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10714487 = 72449487
BaseRepresentation
bin101000110111…
…110101110111
3202011100111212
4220313311313
510220330422
61021352035
7160033400
oct50676567
922140455
1010714487
116058a53
12370861b
1322b1b44
1415cc9a7
15e199e2
hexa37d77

10714487 has 12 divisors (see below), whose sum is σ = 12517200. Its totient is φ = 9144576.

The previous prime is 10714469. The next prime is 10714493. The reversal of 10714487 is 78441701.

It is not a de Polignac number, because 10714487 - 222 = 6520183 is a prime.

It is a super-2 number, since 2×107144872 = 229600463346338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10714687) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21758 + ... + 22244.

It is an arithmetic number, because the mean of its divisors is an integer number (1043100).

Almost surely, 210714487 is an apocalyptic number.

10714487 is a deficient number, since it is larger than the sum of its proper divisors (1802713).

10714487 is an equidigital number, since it uses as much as digits as its factorization.

10714487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 10714487 is about 3273.2991002962. The cubic root of 10714487 is about 220.4569496873.

The spelling of 10714487 in words is "ten million, seven hundred fourteen thousand, four hundred eighty-seven".

Divisors: 1 7 49 449 487 3143 3409 22001 23863 218663 1530641 10714487