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13700076 = 22313531657
BaseRepresentation
bin110100010000…
…101111101100
3221210000222020
4310100233230
512001400301
61205350140
7224306625
oct64205754
927700866
1013700076
117808085
124708350
132ab8a70
141b68a4c
151309436
hexd10bec

13700076 has 48 divisors (see below), whose sum is σ = 35096544. Its totient is φ = 4133376.

The previous prime is 13700069. The next prime is 13700081. The reversal of 13700076 is 67000731.

13700076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7440 + ... + 9096.

It is an arithmetic number, because the mean of its divisors is an integer number (731178).

Almost surely, 213700076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13700076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17548272).

13700076 is an abundant number, since it is smaller than the sum of its proper divisors (21396468).

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

13700076 is a wasteful number, since it uses less digits than its factorization.

13700076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730 (or 1728 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 13700076 is about 3701.3613711714. The cubic root of 13700076 is about 239.2806935352.

The spelling of 13700076 in words is "thirteen million, seven hundred thousand, seventy-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 53 78 106 156 159 212 318 636 689 1378 1657 2067 2756 3314 4134 4971 6628 8268 9942 19884 21541 43082 64623 86164 87821 129246 175642 258492 263463 351284 526926 1053852 1141673 2283346 3425019 4566692 6850038 13700076