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152413244 = 22123730803
BaseRepresentation
bin10010001010110…
…10010000111100
3101121210101122222
421011122100330
5303004210434
623042424512
73530330324
oct1105322074
9347711588
10152413244
1179040365
1243062138
1325765469
1416356284
15d5a972e
hex915a43c

152413244 has 12 divisors (see below), whose sum is σ = 266947464. Its totient is φ = 76142544.

The previous prime is 152413207. The next prime is 152413259. The reversal of 152413244 is 442314251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10454 + ... + 20349.

It is an arithmetic number, because the mean of its divisors is an integer number (22245622).

Almost surely, 2152413244 is an apocalyptic number.

It is an amenable number.

152413244 is a deficient number, since it is larger than the sum of its proper divisors (114534220).

152413244 is a wasteful number, since it uses less digits than its factorization.

152413244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32044 (or 32042 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 152413244 is about 12345.5758877421. The cubic root of 152413244 is about 534.1635328888.

Adding to 152413244 its reverse (442314251), we get a palindrome (594727495).

The spelling of 152413244 in words is "one hundred fifty-two million, four hundred thirteen thousand, two hundred forty-four".

Divisors: 1 2 4 1237 2474 4948 30803 61606 123212 38103311 76206622 152413244