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10864124 = 2219142949
BaseRepresentation
bin101001011100…
…010111111100
3202102221202222
4221130113330
510240122444
61024504512
7161225555
oct51342774
922387688
1010864124
116150417
12377b138
132334c9b
14162b32c
15e48eee
hexa5c5fc

10864124 has 12 divisors (see below), whose sum is σ = 20013000. Its totient is φ = 5146128.

The previous prime is 10864123. The next prime is 10864127. The reversal of 10864124 is 42146801.

It is a junction number, because it is equal to n+sod(n) for n = 10864093 and 10864102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10864121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71399 + ... + 71550.

It is an arithmetic number, because the mean of its divisors is an integer number (1667750).

Almost surely, 210864124 is an apocalyptic number.

It is an amenable number.

10864124 is a deficient number, since it is larger than the sum of its proper divisors (9148876).

10864124 is a wasteful number, since it uses less digits than its factorization.

10864124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142972 (or 142970 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 10864124 is about 3296.0770622059. The cubic root of 10864124 is about 221.4784988650.

The spelling of 10864124 in words is "ten million, eight hundred sixty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 19 38 76 142949 285898 571796 2716031 5432062 10864124