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13862076 = 2239711909
BaseRepresentation
bin110100111000…
…010010111100
3222002021012020
4310320102330
512022041301
61213040140
7225553134
oct64702274
928067166
1013862076
117908868
124786050
132b44717
141babac4
15133c436
hexd384bc

13862076 has 24 divisors (see below), whose sum is σ = 32681040. Its totient is φ = 4572672.

The previous prime is 13862063. The next prime is 13862081. The reversal of 13862076 is 67026831.

13862076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 4791 + ... + 7118.

It is an arithmetic number, because the mean of its divisors is an integer number (1361710).

Almost surely, 213862076 is an apocalyptic number.

It is an amenable number.

13862076 is an abundant number, since it is smaller than the sum of its proper divisors (18818964).

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

13862076 is a wasteful number, since it uses less digits than its factorization.

13862076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12013 (or 12011 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 13862076 is about 3723.1808981031. The cubic root of 13862076 is about 240.2201452275.

The spelling of 13862076 in words is "thirteen million, eight hundred sixty-two thousand, seventy-six".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 11909 23818 35727 47636 71454 142908 1155173 2310346 3465519 4620692 6931038 13862076