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10713623 = 19355511
BaseRepresentation
bin101000110111…
…101000010111
3202011022022212
4220313220113
510220313443
61021344035
7160031024
oct50675027
922138285
1010713623
116058338
12370801b
1322b162b
1415cc54b
15e19618
hexa37a17

10713623 has 4 divisors (see below), whose sum is σ = 10769328. Its totient is φ = 10657920.

The previous prime is 10713617. The next prime is 10713629. The reversal of 10713623 is 32631701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32631701 = 75143451.

It is an interprime number because it is at equal distance from previous prime (10713617) and next prime (10713629).

It is a cyclic number.

It is not a de Polignac number, because 10713623 - 212 = 10709527 is a prime.

It is a super-2 number, since 2×107136232 = 229563435572258, 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 (10713629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27563 + ... + 27948.

It is an arithmetic number, because the mean of its divisors is an integer number (2692332).

Almost surely, 210713623 is an apocalyptic number.

10713623 is a deficient number, since it is larger than the sum of its proper divisors (55705).

10713623 is an equidigital number, since it uses as much as digits as its factorization.

10713623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55704.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 10713623 is about 3273.1671206952. The cubic root of 10713623 is about 220.4510237565.

The spelling of 10713623 in words is "ten million, seven hundred thirteen thousand, six hundred twenty-three".

Divisors: 1 193 55511 10713623