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13946124 = 2231279151
BaseRepresentation
bin110101001100…
…110100001100
3222020112111010
4311030310030
512032233444
61214525220
7226353153
oct65146414
928215433
1013946124
117965a25
124806810
132b73a5a
141bd059a
1513572b9
hexd4cd0c

13946124 has 24 divisors (see below), whose sum is σ = 32800768. Its totient is φ = 4611600.

The previous prime is 13946123. The next prime is 13946143. The reversal of 13946124 is 42164931.

It is a junction number, because it is equal to n+sod(n) for n = 13946091 and 13946100.

It is not an unprimeable number, because it can be changed into a prime (13946123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3052 + ... + 6099.

Almost surely, 213946124 is an apocalyptic number.

It is an amenable number.

13946124 is an abundant number, since it is smaller than the sum of its proper divisors (18854644).

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

13946124 is a wasteful number, since it uses less digits than its factorization.

13946124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9285 (or 9283 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 13946124 is about 3734.4509636625. The cubic root of 13946124 is about 240.7046651157.

The spelling of 13946124 in words is "thirteen million, nine hundred forty-six thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 127 254 381 508 762 1524 9151 18302 27453 36604 54906 109812 1162177 2324354 3486531 4648708 6973062 13946124