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152050653 = 32113307487
BaseRepresentation
bin10010001000000…
…01101111011101
3101121002222021200
421010001233131
5302411110103
623030550113
73524260236
oct1104015735
9347088250
10152050653
11789129a7
1242b08339
1325669401
14162a008d
15d5370a3
hex9101bdd

152050653 has 24 divisors (see below), whose sum is σ = 222750528. Its totient is φ = 99937152.

The previous prime is 152050627. The next prime is 152050663. The reversal of 152050653 is 356050251.

152050653 is a `hidden beast` number, since 1 + 5 + 2 + 0 + 5 + 0 + 653 = 666.

It is not a de Polignac number, because 152050653 - 25 = 152050621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152050663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 311976 + ... + 312462.

It is an arithmetic number, because the mean of its divisors is an integer number (9281272).

Almost surely, 2152050653 is an apocalyptic number.

It is an amenable number.

152050653 is a deficient number, since it is larger than the sum of its proper divisors (70699875).

152050653 is a wasteful number, since it uses less digits than its factorization.

152050653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 152050653 is about 12330.8820852362. The cubic root of 152050653 is about 533.7396049801.

The spelling of 152050653 in words is "one hundred fifty-two million, fifty thousand, six hundred fifty-three".

Divisors: 1 3 9 113 307 339 487 921 1017 1461 2763 4383 34691 55031 104073 149509 165093 312219 448527 495279 1345581 16894517 50683551 152050653