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134906760 = 23325374741
BaseRepresentation
bin10000000101010…
…00001110001000
3100101211222021200
420002220032020
5234014004020
621215304200
73225455112
oct1002501610
9311758250
10134906760
116a17349a
123921b060
1321c45cb1
1413cba3b2
15bc9c590
hex80a8388

134906760 has 48 divisors (see below), whose sum is σ = 438448140. Its totient is φ = 35975040.

The previous prime is 134906743. The next prime is 134906791. The reversal of 134906760 is 67609431.

134906760 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 124679556 + 10227204 = 11166^2 + 3198^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187011 + ... + 187730.

Almost surely, 2134906760 is an apocalyptic number.

134906760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134906760 is an abundant number, since it is smaller than the sum of its proper divisors (303541380).

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

134906760 is a wasteful number, since it uses less digits than its factorization.

134906760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374758 (or 374751 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 134906760 is about 11614.9369348266. The cubic root of 134906760 is about 512.8746544641.

The spelling of 134906760 in words is "one hundred thirty-four million, nine hundred six thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 374741 749482 1124223 1498964 1873705 2248446 2997928 3372669 3747410 4496892 5621115 6745338 7494820 8993784 11242230 13490676 14989640 16863345 22484460 26981352 33726690 44968920 67453380 134906760