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10380924 = 2232288359
BaseRepresentation
bin100111100110…
…011001111100
3201112101221200
4213212121330
510124142144
61010255500
7154144041
oct47463174
921471850
1010380924
115950384
123587590
1321c6078
1415431c8
15da0c69
hex9e667c

10380924 has 18 divisors (see below), whose sum is σ = 26240760. Its totient is φ = 3460296.

The previous prime is 10380907. The next prime is 10380941. The reversal of 10380924 is 42908301.

It is an interprime number because it is at equal distance from previous prime (10380907) and next prime (10380941).

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144144 + ... + 144215.

It is an arithmetic number, because the mean of its divisors is an integer number (1457820).

Almost surely, 210380924 is an apocalyptic number.

It is an amenable number.

10380924 is an abundant number, since it is smaller than the sum of its proper divisors (15859836).

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

10380924 is a wasteful number, since it uses less digits than its factorization.

10380924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288369 (or 288364 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10380924 is about 3221.9441335939. The cubic root of 10380924 is about 218.1450371710.

The spelling of 10380924 in words is "ten million, three hundred eighty thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 288359 576718 865077 1153436 1730154 2595231 3460308 5190462 10380924