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152268076 = 2279481861
BaseRepresentation
bin10010001001101…
…10110100101100
3101121112000112101
421010312310230
5302440034301
623035344444
73526154152
oct1104666454
9347460471
10152268076
1178a51294
1242bb2124
132571436c
14163193d2
15d57b701
hex9136d2c

152268076 has 12 divisors (see below), whose sum is σ = 269842720. Its totient is φ = 75170160.

The previous prime is 152268059. The next prime is 152268079. The reversal of 152268076 is 670862251.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (152268079) 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, 240615 + ... + 241246.

Almost surely, 2152268076 is an apocalyptic number.

It is an amenable number.

152268076 is a deficient number, since it is larger than the sum of its proper divisors (117574644).

152268076 is a wasteful number, since it uses less digits than its factorization.

152268076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481944 (or 481942 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 152268076 is about 12339.6951339974. The cubic root of 152268076 is about 533.9938886553.

It can be divided in two parts, 1522680 and 76, that added together give a square (1522756 = 12342).

The spelling of 152268076 in words is "one hundred fifty-two million, two hundred sixty-eight thousand, seventy-six".

Divisors: 1 2 4 79 158 316 481861 963722 1927444 38067019 76134038 152268076