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10719372 = 223893281
BaseRepresentation
bin101000111001…
…000010001100
3202011121012210
4220321002030
510221004442
61021430420
7160053546
oct50710214
922147183
1010719372
116061694
12370b410
1322b4131
1415d0696
15e1b19c
hexa3908c

10719372 has 12 divisors (see below), whose sum is σ = 25011896. Its totient is φ = 3573120.

The previous prime is 10719353. The next prime is 10719377. The reversal of 10719372 is 27391701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×107193722 = 229809872148768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10719377) 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, 446629 + ... + 446652.

Almost surely, 210719372 is an apocalyptic number.

10719372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10719372 is an abundant number, since it is smaller than the sum of its proper divisors (14292524).

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

10719372 is a wasteful number, since it uses less digits than its factorization.

10719372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893288 (or 893286 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 10719372 is about 3274.0452043306. The cubic root of 10719372 is about 220.4904485247.

The spelling of 10719372 in words is "ten million, seven hundred nineteen thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 893281 1786562 2679843 3573124 5359686 10719372