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152652652 = 2276949627
BaseRepresentation
bin10010001100101…
…00101101101100
3101122020120001221
421012110231230
5303034341102
623051513124
73532345315
oct1106245554
9348216057
10152652652
1179194219
12431587a4
132581a419
14163b960c
15d605637
hex9194b6c

152652652 has 12 divisors (see below), whose sum is σ = 267494920. Its totient is φ = 76225536.

The previous prime is 152652641. The next prime is 152652653. The reversal of 152652652 is 256256251.

152652652 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

152652652 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (152652653) 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 3 ways as a sum of consecutive naturals, for example, 21738 + ... + 27889.

Almost surely, 2152652652 is an apocalyptic number.

It is an amenable number.

152652652 is a deficient number, since it is larger than the sum of its proper divisors (114842268).

152652652 is a wasteful number, since it uses less digits than its factorization.

152652652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50400 (or 50398 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 152652652 is about 12355.2681881050. The cubic root of 152652652 is about 534.4430714191.

The spelling of 152652652 in words is "one hundred fifty-two million, six hundred fifty-two thousand, six hundred fifty-two".

Divisors: 1 2 4 769 1538 3076 49627 99254 198508 38163163 76326326 152652652