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152014948 = 22311225927
BaseRepresentation
bin10010000111110…
…01000001100100
3101121001011022021
421003321001210
5302403434243
623030112524
73524051161
oct1103710144
9347034267
10152014948
1178899098
1242aab744
1325656097
1416291068
15d52b6ed
hex90f9064

152014948 has 12 divisors (see below), whose sum is σ = 274607872. Its totient is φ = 73555560.

The previous prime is 152014943. The next prime is 152014949. The reversal of 152014948 is 849410251.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (152014943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612840 + ... + 613087.

Almost surely, 2152014948 is an apocalyptic number.

It is an amenable number.

152014948 is a deficient number, since it is larger than the sum of its proper divisors (122592924).

152014948 is a wasteful number, since it uses less digits than its factorization.

152014948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225962 (or 1225960 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 152014948 is about 12329.4342124852. The cubic root of 152014948 is about 533.6978235867.

The spelling of 152014948 in words is "one hundred fifty-two million, fourteen thousand, nine hundred forty-eight".

Divisors: 1 2 4 31 62 124 1225927 2451854 4903708 38003737 76007474 152014948