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1075675212 = 2232106328109
BaseRepresentation
bin100000000011101…
…1000000001001100
32202222001221222200
41000013120001030
54200333101322
6254423241500
735441042223
oct10007300114
92688057880
101075675212
11502210787
122602a9290
13141b14c11
14a2c09cba
156467d8ac
hex401d804c

1075675212 has 36 divisors (see below), whose sum is σ = 2721722640. Its totient is φ = 358208352.

The previous prime is 1075675207. The next prime is 1075675213. The reversal of 1075675212 is 2125765701.

1075675212 is a `hidden beast` number, since 1 + 0 + 75 + 67 + 521 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10756752122 = 2314154323422489888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1075675213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24214 + ... + 52322.

Almost surely, 21075675212 is an apocalyptic number.

1075675212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1075675212 is an abundant number, since it is smaller than the sum of its proper divisors (1646047428).

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

1075675212 is a wasteful number, since it uses less digits than its factorization.

1075675212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29182 (or 29177 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 1075675212 is about 32797.4878916054. The cubic root of 1075675212 is about 1024.6142389726.

The spelling of 1075675212 in words is "one billion, seventy-five million, six hundred seventy-five thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 1063 2126 3189 4252 6378 9567 12756 19134 28109 38268 56218 84327 112436 168654 252981 337308 505962 1011924 29879867 59759734 89639601 119519468 179279202 268918803 358558404 537837606 1075675212