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120875468 = 2274316981
BaseRepresentation
bin1110011010001…
…10100111001100
322102110002222012
413031012213030
5221421003333
615554440352
72665265420
oct715064714
9272402865
10120875468
116225a58a
12345930b8
131c07255c
14120a6b80
15a929e48
hex73469cc

120875468 has 12 divisors (see below), whose sum is σ = 241750992. Its totient is φ = 51803760.

The previous prime is 120875459. The next prime is 120875477. The reversal of 120875468 is 864578021.

It is an interprime number because it is at equal distance from previous prime (120875459) and next prime (120875477).

120875468 is an admirable number.

It is a super-2 number, since 2×1208754682 = 29221757528438048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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, 2158463 + ... + 2158518.

It is an arithmetic number, because the mean of its divisors is an integer number (20145916).

Almost surely, 2120875468 is an apocalyptic number.

It is an amenable number.

120875468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120875468 is a wasteful number, since it uses less digits than its factorization.

120875468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4316992 (or 4316990 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 120875468 is about 10994.3379973512. The cubic root of 120875468 is about 494.4390039417.

The spelling of 120875468 in words is "one hundred twenty million, eight hundred seventy-five thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 4316981 8633962 17267924 30218867 60437734 120875468