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10654241420 = 225532712071
BaseRepresentation
bin10011110110000101…
…01101001010001100
31000111111211112122002
421323002231022030
5133304441211140
64521113211432
7525010362224
oct117302551214
930444745562
1010654241420
1145780502a9
122094100b78
13100a3c7b84
14730dc9084
15425542415
hex27b0ad28c

10654241420 has 12 divisors (see below), whose sum is σ = 22373907024. Its totient is φ = 4261696560.

The previous prime is 10654241399. The next prime is 10654241453. The reversal of 10654241420 is 2414245601.

It is a super-2 number, since 2×106542414202 (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 3 ways as a sum of consecutive naturals, for example, 266356016 + ... + 266356055.

It is an arithmetic number, because the mean of its divisors is an integer number (1864492252).

Almost surely, 210654241420 is an apocalyptic number.

10654241420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10654241420 is an abundant number, since it is smaller than the sum of its proper divisors (11719665604).

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

10654241420 is a wasteful number, since it uses less digits than its factorization.

10654241420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532712080 (or 532712078 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 10654241420 in words is "ten billion, six hundred fifty-four million, two hundred forty-one thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 532712071 1065424142 2130848284 2663560355 5327120710 10654241420