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465850152 = 23326470141
BaseRepresentation
bin11011110001000…
…100111100101000
31012110120122021100
4123301010330220
51423224201102
6114120441400
714354442465
oct3361047450
91173518240
10465850152
11219a62129
12110019260
13756892a1
1445c2666c
152ad6ea1c
hex1bc44f28

465850152 has 24 divisors (see below), whose sum is σ = 1261677690. Its totient is φ = 155283360.

The previous prime is 465850141. The next prime is 465850193. The reversal of 465850152 is 251058564.

It can be written as a sum of positive squares in only one way, i.e., 408605796 + 57244356 = 20214^2 + 7566^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3234999 + ... + 3235142.

Almost surely, 2465850152 is an apocalyptic number.

It is an amenable number.

465850152 is an abundant number, since it is smaller than the sum of its proper divisors (795827538).

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

465850152 is a wasteful number, since it uses less digits than its factorization.

465850152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470153 (or 6470146 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 465850152 is about 21583.5620785819. The cubic root of 465850152 is about 775.2029448396.

The spelling of 465850152 in words is "four hundred sixty-five million, eight hundred fifty thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 6470141 12940282 19410423 25880564 38820846 51761128 58231269 77641692 116462538 155283384 232925076 465850152