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152260375 = 533139293
BaseRepresentation
bin10010001001101…
…00111100010111
3101121111121222011
421010310330113
5302434313000
623035245051
73526122541
oct1104647427
9347447864
10152260375
1178a46523
1242ba9787
13257109c7
1416316691
15d5792ba
hex9134f17

152260375 has 16 divisors (see below), whose sum is σ = 196155648. Its totient is φ = 117876000.

The previous prime is 152260373. The next prime is 152260379. The reversal of 152260375 is 573062251.

152260375 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 152260375 - 21 = 152260373 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152260373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15772 + ... + 23521.

It is an arithmetic number, because the mean of its divisors is an integer number (12259728).

Almost surely, 2152260375 is an apocalyptic number.

152260375 is a deficient number, since it is larger than the sum of its proper divisors (43895273).

152260375 is an equidigital number, since it uses as much as digits as its factorization.

152260375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39339 (or 39329 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 152260375 is about 12339.3830883071. The cubic root of 152260375 is about 533.9848862074.

The spelling of 152260375 in words is "one hundred fifty-two million, two hundred sixty thousand, three hundred seventy-five".

Divisors: 1 5 25 31 125 155 775 3875 39293 196465 982325 1218083 4911625 6090415 30452075 152260375