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10424561739 = 319511781063
BaseRepresentation
bin10011011010101101…
…00011000001001011
3222220111122121100020
421231112203001023
5132322141433424
64442230311523
7516221212164
oct115526430113
928814577306
1010424561739
11446a436589
12202b1b85a3
13ca194b637
1470c6bc76b
154102c4079
hex26d5a304b

10424561739 has 8 divisors (see below), whose sum is σ = 13906547712. Its totient is φ = 6946141800.

The previous prime is 10424561713. The next prime is 10424561743. The reversal of 10424561739 is 93716542401.

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

It is not a de Polignac number, because 10424561739 - 225 = 10391007307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10424561739.

It is not an unprimeable number, because it can be changed into a prime (10424561759) 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, 884679 + ... + 896384.

It is an arithmetic number, because the mean of its divisors is an integer number (1738318464).

Almost surely, 210424561739 is an apocalyptic number.

10424561739 is a deficient number, since it is larger than the sum of its proper divisors (3481985973).

10424561739 is a wasteful number, since it uses less digits than its factorization.

10424561739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783017.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 10424561739 in words is "ten billion, four hundred twenty-four million, five hundred sixty-one thousand, seven hundred thirty-nine".

Divisors: 1 3 1951 5853 1781063 5343189 3474853913 10424561739