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134105792 = 2617123259
BaseRepresentation
bin1111111111001…
…00101011000000
3100100100021120012
413333210223000
5233312341132
621150204052
73215610662
oct777445300
9310307505
10134105792
1169776737
1238ab3628
1321a25552
1413b4c532
15bb900b2
hex7fe4ac0

134105792 has 28 divisors (see below), whose sum is σ = 281772360. Its totient is φ = 63108096.

The previous prime is 134105767. The next prime is 134105813. The reversal of 134105792 is 297501431.

It is a hoax number, since the sum of its digits (32) 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 (32).

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, 60542 + ... + 62717.

Almost surely, 2134105792 is an apocalyptic number.

It is an amenable number.

134105792 is an abundant number, since it is smaller than the sum of its proper divisors (147666568).

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

134105792 is a wasteful number, since it uses less digits than its factorization.

134105792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123288 (or 123278 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 134105792 is about 11580.4055196699. The cubic root of 134105792 is about 511.8576264290.

The spelling of 134105792 in words is "one hundred thirty-four million, one hundred five thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 16 17 32 34 64 68 136 272 544 1088 123259 246518 493036 986072 1972144 2095403 3944288 4190806 7888576 8381612 16763224 33526448 67052896 134105792