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60799289901056 = 21471019352009
BaseRepresentation
bin11011101001011111100000…
…00100111100000000000000
321222021100121001100111022222
431310233300010330000000
530432113421203313211
6333150450322550212
715543414040125230
oct1564576004740000
9258240531314288
1060799289901056
111841091a129a73
12699b387208368
1327c046b690b75
1411029b6655cc0
157067e087a1db
hex374bf013c000

60799289901056 has 120 divisors (see below), whose sum is σ = 138981870111840. Its totient is φ = 26053781225472.

The previous prime is 60799289901047. The next prime is 60799289901073. The reversal of 60799289901056 is 65010998299706.

It is a super-2 number, since 2×607992899010562 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168988780 + ... + 1169040788.

It is an arithmetic number, because the mean of its divisors is an integer number (1158182250932).

Almost surely, 260799289901056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60799289901056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69490935055920).

60799289901056 is an abundant number, since it is smaller than the sum of its proper divisors (78182580210784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60799289901056 is an equidigital number, since it uses as much as digits as its factorization.

60799289901056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62237 (or 62211 counting only the distinct ones).

The product of its (nonzero) digits is 132269760, while the sum is 71.

The spelling of 60799289901056 in words is "sixty trillion, seven hundred ninety-nine billion, two hundred eighty-nine million, nine hundred one thousand, fifty-six".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1792 2048 3584 4096 7168 8192 10193 14336 16384 20386 28672 40772 52009 57344 71351 81544 104018 114688 142702 163088 208036 285404 326176 364063 416072 570808 652352 728126 832144 1141616 1304704 1456252 1664288 2283232 2609408 2912504 3328576 4566464 5218816 5825008 6657152 9132928 10437632 11650016 13314304 18265856 20875264 23300032 26628608 36531712 41750528 46600064 53257216 73063424 83501056 93200128 106514432 146126848 167002112 186400256 213028864 292253696 372800512 426057728 530127737 584507392 745601024 852115456 1060255474 1169014784 1491202048 2120510948 2982404096 3710894159 4241021896 5964808192 7421788318 8482043792 14843576636 16964087584 29687153272 33928175168 59374306544 67856350336 118748613088 135712700672 237497226176 271425401344 474994452352 542850802688 949988904704 1085701605376 1899977809408 2171403210752 3799955618816 4342806421504 7599911237632 8685612843008 15199822475264 30399644950528 60799289901056