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13264848 = 2432251367
BaseRepresentation
bin110010100110…
…011111010000
3220221220221200
4302212133100
511343433343
61152151200
7220515012
oct62463720
926856850
1013264848
117540093
124538500
13299592c
141a941b2
1512704d3
hexca67d0

13264848 has 60 divisors (see below), whose sum is σ = 37372608. Its totient is φ = 4392000.

The previous prime is 13264841. The next prime is 13264871. The reversal of 13264848 is 84846231.

13264848 is a `hidden beast` number, since 1 + 3 + 2 + 648 + 4 + 8 = 666.

13264848 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13264841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35961 + ... + 36327.

Almost surely, 213264848 is an apocalyptic number.

13264848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13264848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18686304).

13264848 is an abundant number, since it is smaller than the sum of its proper divisors (24107760).

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

13264848 is a wasteful number, since it uses less digits than its factorization.

13264848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 623 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 13264848 is about 3642.0939032375. The cubic root of 13264848 is about 236.7195314911.

It can be divided in two parts, 132 and 64848, that added together give a triangular number (64980 = T360).

The spelling of 13264848 in words is "thirteen million, two hundred sixty-four thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 251 367 502 734 753 1004 1101 1468 1506 2008 2202 2259 2936 3012 3303 4016 4404 4518 5872 6024 6606 8808 9036 12048 13212 17616 18072 26424 36144 52848 92117 184234 276351 368468 552702 736936 829053 1105404 1473872 1658106 2210808 3316212 4421616 6632424 13264848