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10028361376 = 2511231238681
BaseRepresentation
bin10010101011011110…
…01010011010100000
3221212220010112121201
421111233022122200
5131014230031001
64335034330544
7503340444115
oct112557123240
927786115551
1010028361376
114286826370
121b3a589a54
13c3a83a657
146b1c2690c
153da611501
hex255bca6a0

10028361376 has 48 divisors (see below), whose sum is σ = 22474646208. Its totient is φ = 4360153600.

The previous prime is 10028361361. The next prime is 10028361397. The reversal of 10028361376 is 67316382001.

It is a super-2 number, since 2×100283613762 (a number of 21 digits) contains 22 as substring.

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, 611245 + ... + 627436.

It is an arithmetic number, because the mean of its divisors is an integer number (468221796).

Almost surely, 210028361376 is an apocalyptic number.

10028361376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10028361376 is an abundant number, since it is smaller than the sum of its proper divisors (12446284832).

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

10028361376 is a wasteful number, since it uses less digits than its factorization.

10028361376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238725 (or 1238717 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 10028361376 in words is "ten billion, twenty-eight million, three hundred sixty-one thousand, three hundred seventy-six".

Divisors: 1 2 4 8 11 16 22 23 32 44 46 88 92 176 184 253 352 368 506 736 1012 2024 4048 8096 1238681 2477362 4954724 9909448 13625491 19818896 27250982 28489663 39637792 54501964 56979326 109003928 113958652 218007856 227917304 313386293 436015712 455834608 626772586 911669216 1253545172 2507090344 5014180688 10028361376