Search a number
-
+
60797932992 = 2633291213241
BaseRepresentation
bin111000100111110101…
…101101010111000000
312210221010001000001000
4320213311231113000
51444003232323432
643532530412000
74251425621646
oct704765552700
9183833030030
1060797932992
1123869936a15
12b949131000
13596bb682a4
142d2a841196
1518ac81c57c
hexe27d6d5c0

60797932992 has 112 divisors (see below), whose sum is σ = 184898080800. Its totient is φ = 19567134720.

The previous prime is 60797932957. The next prime is 60797932997. The reversal of 60797932992 is 29923979706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60797932997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556509 + ... + 656732.

Almost surely, 260797932992 is an apocalyptic number.

It is an amenable number.

60797932992 is an abundant number, since it is smaller than the sum of its proper divisors (124100147808).

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

60797932992 is a wasteful number, since it uses less digits than its factorization.

60797932992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213291 (or 1213275 counting only the distinct ones).

The product of its (nonzero) digits is 23147208, while the sum is 63.

The spelling of 60797932992 in words is "sixty billion, seven hundred ninety-seven million, nine hundred thirty-two thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 64 72 87 96 108 116 144 174 192 216 232 261 288 348 432 464 522 576 696 783 864 928 1044 1392 1566 1728 1856 2088 2784 3132 4176 5568 6264 8352 12528 16704 25056 50112 1213241 2426482 3639723 4852964 7279446 9705928 10919169 14558892 19411856 21838338 29117784 32757507 35183989 38823712 43676676 58235568 65515014 70367978 77647424 87353352 105551967 116471136 131030028 140735956 174706704 211103934 232942272 262060056 281471912 316655901 349413408 422207868 524120112 562943824 633311802 698826816 844415736 949967703 1048240224 1125887648 1266623604 1688831472 1899935406 2096480448 2251775296 2533247208 3377662944 3799870812 5066494416 6755325888 7599741624 10132988832 15199483248 20265977664 30398966496 60797932992