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5129634 = 233112749
BaseRepresentation
bin10011100100010110100010
3100122121112110
4103210112202
52303122014
6301540150
761413126
oct23442642
910577473
105129634
112993a74
121874656
1310a7ab3
14977586
156b4d59
hex4e45a2

5129634 has 16 divisors (see below), whose sum is σ = 10296000. Its totient is φ = 1703760.

The previous prime is 5129617. The next prime is 5129647. The reversal of 5129634 is 4369215.

It is a Curzon 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, 492 + ... + 3240.

It is an arithmetic number, because the mean of its divisors is an integer number (643500).

Almost surely, 25129634 is an apocalyptic number.

5129634 is an abundant number, since it is smaller than the sum of its proper divisors (5166366).

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

5129634 is a wasteful number, since it uses less digits than its factorization.

5129634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3065.

The product of its digits is 6480, while the sum is 30.

The square root of 5129634 is about 2264.8695326663. The cubic root of 5129634 is about 172.4628107185.

The spelling of 5129634 in words is "five million, one hundred twenty-nine thousand, six hundred thirty-four".

Divisors: 1 2 3 6 311 622 933 1866 2749 5498 8247 16494 854939 1709878 2564817 5129634