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1053852712 = 231117704447
BaseRepresentation
bin111110110100001…
…000010000101000
32201110000021010221
4332310020100220
54124241241322
6252323415424
735054412613
oct7664102050
92643007127
101053852712
114a0966160
12254b24574
1313a4440b3
149dd6917a
15627bc9c7
hex3ed08428

1053852712 has 32 divisors (see below), whose sum is σ = 2282411520. Its totient is φ = 450845440.

The previous prime is 1053852703. The next prime is 1053852769. The reversal of 1053852712 is 2172583501.

It is a super-2 number, since 2×10538527122 = 2221211077179509888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 350728 + ... + 353719.

It is an arithmetic number, because the mean of its divisors is an integer number (71325360).

Almost surely, 21053852712 is an apocalyptic number.

It is an amenable number.

1053852712 is an abundant number, since it is smaller than the sum of its proper divisors (1228558808).

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

1053852712 is a wasteful number, since it uses less digits than its factorization.

1053852712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704481 (or 704477 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1053852712 is about 32463.0976956913. The cubic root of 1053852712 is about 1017.6379767292.

The spelling of 1053852712 in words is "one billion, fifty-three million, eight hundred fifty-two thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 17 22 34 44 68 88 136 187 374 748 1496 704447 1408894 2817788 5635576 7748917 11975599 15497834 23951198 30995668 47902396 61991336 95804792 131731589 263463178 526926356 1053852712