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13416800 = 255231541
BaseRepresentation
bin110011001011…
…100101100000
3221020122101112
4303023211200
511413314200
61155322452
7222020015
oct63134540
927218345
1013416800
117634271
1245b0428
132a19b47
141ad370c
1512a0535
hexccb960

13416800 has 72 divisors (see below), whose sum is σ = 33872832. Its totient is φ = 5184000.

The previous prime is 13416773. The next prime is 13416811. The reversal of 13416800 is 861431.

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 24530 + ... + 25070.

It is an arithmetic number, because the mean of its divisors is an integer number (470456).

Almost surely, 213416800 is an apocalyptic number.

13416800 is a gapful number since it is divisible by the number (10) 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 13416800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16936416).

13416800 is an abundant number, since it is smaller than the sum of its proper divisors (20456032).

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

13416800 is a wasteful number, since it uses less digits than its factorization.

13416800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 13416800 is about 3662.8950298910. The cubic root of 13416800 is about 237.6199947652.

The spelling of 13416800 in words is "thirteen million, four hundred sixteen thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 31 32 40 50 62 80 100 124 155 160 200 248 310 400 496 541 620 775 800 992 1082 1240 1550 2164 2480 2705 3100 4328 4960 5410 6200 8656 10820 12400 13525 16771 17312 21640 24800 27050 33542 43280 54100 67084 83855 86560 108200 134168 167710 216400 268336 335420 419275 432800 536672 670840 838550 1341680 1677100 2683360 3354200 6708400 13416800