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10913400 = 2333524347
BaseRepresentation
bin101001101000…
…011001111000
3202112110101000
4221220121320
510243212100
61025525000
7161522331
oct51503170
922473330
1010913400
116184443
1237a3760
132351544
141641288
15e58900
hexa68678

10913400 has 192 divisors, whose sum is σ = 39283200. Its totient is φ = 2782080.

The previous prime is 10913393. The next prime is 10913411. The reversal of 10913400 is 431901.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 47 ways as a sum of consecutive naturals, for example, 232177 + ... + 232223.

It is an arithmetic number, because the mean of its divisors is an integer number (204600).

Almost surely, 210913400 is an apocalyptic number.

10913400 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 10913400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19641600).

10913400 is an abundant number, since it is smaller than the sum of its proper divisors (28369800).

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

10913400 is a wasteful number, since it uses less digits than its factorization.

10913400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 10913400 is about 3303.5435520059. The cubic root of 10913400 is about 221.8128444555.

The spelling of 10913400 in words is "ten million, nine hundred thirteen thousand, four hundred".