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13483488 = 253140453
BaseRepresentation
bin110011011011…
…110111100000
3221101000212110
4303123313200
511422432423
61200555320
7222415314
oct63336740
927330773
1013483488
11767a387
124622b40
132a412c5
141b0db44
1512b5193
hexcdbde0

13483488 has 24 divisors (see below), whose sum is σ = 35394408. Its totient is φ = 4494464.

The previous prime is 13483487. The next prime is 13483489. The reversal of 13483488 is 88438431.

It is an interprime number because it is at equal distance from previous prime (13483487) and next prime (13483489).

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×134834882 = 363608897292288, which contains 22 as substring.

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 (13483487) 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, 70131 + ... + 70322.

It is an arithmetic number, because the mean of its divisors is an integer number (1474767).

Almost surely, 213483488 is an apocalyptic number.

It is an amenable number.

13483488 is an abundant number, since it is smaller than the sum of its proper divisors (21910920).

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

13483488 is a wasteful number, since it uses less digits than its factorization.

13483488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140466 (or 140458 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 13483488 is about 3671.9869280813. The cubic root of 13483488 is about 238.0130397959.

The spelling of 13483488 in words is "thirteen million, four hundred eighty-three thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 140453 280906 421359 561812 842718 1123624 1685436 2247248 3370872 4494496 6741744 13483488