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2134716 = 223177893
BaseRepresentation
bin1000001001001010111100
311000110021120
420021022330
51021302331
6113430540
724100443
oct10111274
94013246
102134716
111228931
1286b450
1359985c
143d7d5a
152c2796
hex2092bc

2134716 has 12 divisors (see below), whose sum is σ = 4981032. Its totient is φ = 711568.

The previous prime is 2134709. The next prime is 2134721. The reversal of 2134716 is 6174312.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 88935 + ... + 88958.

It is an arithmetic number, because the mean of its divisors is an integer number (415086).

22134716 is an apocalyptic number.

It is an amenable number.

2134716 is an abundant number, since it is smaller than the sum of its proper divisors (2846316).

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

2134716 is a wasteful number, since it uses less digits than its factorization.

2134716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177900 (or 177898 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 2134716 is about 1461.0667335889. The cubic root of 2134716 is about 128.7597233993.

It can be divided in two parts, 2134 and 716, that added together give a triangular number (2850 = T75).

The spelling of 2134716 in words is "two million, one hundred thirty-four thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 12 177893 355786 533679 711572 1067358 2134716