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10624247317 = 431072309117
BaseRepresentation
bin10011110010100000…
…10010011000010101
31000102102101200110101
421321100102120111
5133224301403232
64514122254101
7524164416655
oct117120223025
930372350411
1010624247317
114562124292
122086057331
131004125798
1472b01c365
15422aba1e7
hex279412615

10624247317 has 8 divisors (see below), whose sum is σ = 10972928736. Its totient is φ = 10280184432.

The previous prime is 10624247311. The next prime is 10624247327. The reversal of 10624247317 is 71374242601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10624247317 is a prime.

It is a super-2 number, since 2×106242473172 (a number of 21 digits) 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 (10624247311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149958 + ... + 1159159.

It is an arithmetic number, because the mean of its divisors is an integer number (1371616092).

Almost surely, 210624247317 is an apocalyptic number.

It is an amenable number.

10624247317 is a deficient number, since it is larger than the sum of its proper divisors (348681419).

10624247317 is a wasteful number, since it uses less digits than its factorization.

10624247317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309267.

The product of its (nonzero) digits is 56448, while the sum is 37.

Adding to 10624247317 its reverse (71374242601), we get a palindrome (81998489918).

The spelling of 10624247317 in words is "ten billion, six hundred twenty-four million, two hundred forty-seven thousand, three hundred seventeen".

Divisors: 1 43 107 4601 2309117 99292031 247075519 10624247317