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152343061 = 1329491823
BaseRepresentation
bin10010001010010…
…01001000010101
3101121122211101121
421011021020111
5302444434221
623041123541
73526615603
oct1105111025
9347584347
10152343061
1178aa2662
12430295b1
132573c530
1416338873
15d593a41
hex9149215

152343061 has 16 divisors (see below), whose sum is σ = 170271360. Its totient is φ = 135334080.

The previous prime is 152343049. The next prime is 152343073. The reversal of 152343061 is 160343251.

It is an interprime number because it is at equal distance from previous prime (152343049) and next prime (152343073).

It is a cyclic number.

It is not a de Polignac number, because 152343061 - 25 = 152343029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152343031) 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, 184696 + ... + 185518.

It is an arithmetic number, because the mean of its divisors is an integer number (10641960).

Almost surely, 2152343061 is an apocalyptic number.

It is an amenable number.

152343061 is a deficient number, since it is larger than the sum of its proper divisors (17928299).

152343061 is a wasteful number, since it uses less digits than its factorization.

152343061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 152343061 is about 12342.7331252037. The cubic root of 152343061 is about 534.0815300522.

The spelling of 152343061 in words is "one hundred fifty-two million, three hundred forty-three thousand, sixty-one".

Divisors: 1 13 29 377 491 823 6383 10699 14239 23867 185107 310271 404093 5253209 11718697 152343061