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152013124 = 2247997919
BaseRepresentation
bin10010000111110…
…00100101000100
3101121001001210201
421003320211010
5302403404444
623030100244
73524042644
oct1103704504
9347031721
10152013124
117889778a
1242aaa684
13256552c3
1416290524
15d52add4
hex90f8944

152013124 has 12 divisors (see below), whose sum is σ = 266112000. Its totient is φ = 75981128.

The previous prime is 152013107. The next prime is 152013179. The reversal of 152013124 is 421310251.

It is an unprimeable number.

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, 15237 + ... + 23155.

It is an arithmetic number, because the mean of its divisors is an integer number (22176000).

Almost surely, 2152013124 is an apocalyptic number.

It is an amenable number.

152013124 is a deficient number, since it is larger than the sum of its proper divisors (114098876).

152013124 is a wasteful number, since it uses less digits than its factorization.

152013124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12722 (or 12720 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 152013124 is about 12329.3602429323. The cubic root of 152013124 is about 533.6956889967.

Adding to 152013124 its reverse (421310251), we get a palindrome (573323375).

The spelling of 152013124 in words is "one hundred fifty-two million, thirteen thousand, one hundred twenty-four".

Divisors: 1 2 4 4799 7919 9598 15838 19196 31676 38003281 76006562 152013124