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152202483 = 341998897
BaseRepresentation
bin10010001001001…
…10110011110011
3101121101200120000
421010212303303
5302430434413
623034121043
73525462006
oct1104466363
9347350500
10152202483
1178a06a84
1242b80183
13256c0554
14162dd53d
15d567073
hex9126cf3

152202483 has 20 divisors (see below), whose sum is σ = 239333160. Its totient is φ = 96126912.

The previous prime is 152202443. The next prime is 152202509. The reversal of 152202483 is 384202251.

152202483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152202483 - 26 = 152202419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (152202433) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47910 + ... + 50987.

It is an arithmetic number, because the mean of its divisors is an integer number (11966658).

Almost surely, 2152202483 is an apocalyptic number.

152202483 is a deficient number, since it is larger than the sum of its proper divisors (87130677).

152202483 is an equidigital number, since it uses as much as digits as its factorization.

152202483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98928 (or 98919 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 152202483 is about 12337.0370429856. The cubic root of 152202483 is about 533.9172008979.

The spelling of 152202483 in words is "one hundred fifty-two million, two hundred two thousand, four hundred eighty-three".

Divisors: 1 3 9 19 27 57 81 171 513 1539 98897 296691 890073 1879043 2670219 5637129 8010657 16911387 50734161 152202483