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134122524 = 22333133767
BaseRepresentation
bin1111111111010…
…00110000011100
3100100101010111220
413333220300130
5233313410044
621150413340
73216010524
oct777506034
9310333456
10134122524
1169788268
1238b01250
1321a30053
1413b54684
15bb95019
hex7fe8c1c

134122524 has 24 divisors (see below), whose sum is σ = 313907328. Its totient is φ = 44571120.

The previous prime is 134122493. The next prime is 134122553. The reversal of 134122524 is 425221431.

It is a junction number, because it is equal to n+sod(n) for n = 134122494 and 134122503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12912 + ... + 20855.

It is an arithmetic number, because the mean of its divisors is an integer number (13079472).

Almost surely, 2134122524 is an apocalyptic number.

It is an amenable number.

134122524 is an abundant number, since it is smaller than the sum of its proper divisors (179784804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134122524 is a wasteful number, since it uses less digits than its factorization.

134122524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34105 (or 34103 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 134122524 is about 11581.1279243431. The cubic root of 134122524 is about 511.8789132194.

Adding to 134122524 its reverse (425221431), we get a palindrome (559343955).

The spelling of 134122524 in words is "one hundred thirty-four million, one hundred twenty-two thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 331 662 993 1324 1986 3972 33767 67534 101301 135068 202602 405204 11176877 22353754 33530631 44707508 67061262 134122524