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134160546 = 23131978731
BaseRepresentation
bin1111111111100…
…10000010100010
3100100110001200010
413333302002202
5233321114141
621151305350
73216226422
oct777620242
9310401603
10134160546
1169803893
1238b1b256
1321a44450
1413b64482
15bba1416
hex7ff20a2

134160546 has 32 divisors (see below), whose sum is σ = 290461248. Its totient is φ = 41065920.

The previous prime is 134160503. The next prime is 134160553. The reversal of 134160546 is 645061431.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11001 + ... + 19731.

It is an arithmetic number, because the mean of its divisors is an integer number (9076914).

Almost surely, 2134160546 is an apocalyptic number.

134160546 is an abundant number, since it is smaller than the sum of its proper divisors (156300702).

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

134160546 is a wasteful number, since it uses less digits than its factorization.

134160546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8946.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 134160546 is about 11582.7693579731. The cubic root of 134160546 is about 511.9272789987.

The spelling of 134160546 in words is "one hundred thirty-four million, one hundred sixty thousand, five hundred forty-six".

Divisors: 1 2 3 6 13 26 39 78 197 394 591 1182 2561 5122 7683 8731 15366 17462 26193 52386 113503 227006 340509 681018 1720007 3440014 5160021 10320042 22360091 44720182 67080273 134160546