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23498413014 = 2379233263809
BaseRepresentation
bin10101111000100111…
…010101001111010110
32020122122102001201010
4111320213111033112
5341111043204024
614443420313050
71461212133516
oct257047251726
966578361633
1023498413014
119a6927254a
1246796a2786
1322a6409acb
1411ccb8d846
15927e62b29
hex5789d53d6

23498413014 has 64 divisors (see below), whose sum is σ = 48037017600. Its totient is φ = 7661701632.

The previous prime is 23498412997. The next prime is 23498413019. The reversal of 23498413014 is 41031489432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23498413019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29045842 + ... + 29046650.

It is an arithmetic number, because the mean of its divisors is an integer number (750578400).

Almost surely, 223498413014 is an apocalyptic number.

23498413014 is an abundant number, since it is smaller than the sum of its proper divisors (24538604586).

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

23498413014 is a wasteful number, since it uses less digits than its factorization.

23498413014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 23498413014 in words is "twenty-three billion, four hundred ninety-eight million, four hundred thirteen thousand, fourteen".

Divisors: 1 2 3 6 79 158 233 237 263 466 474 526 699 789 809 1398 1578 1618 2427 4854 18407 20777 36814 41554 55221 61279 62331 63911 110442 122558 124662 127822 183837 188497 191733 212767 367674 376994 383466 425534 565491 638301 1130982 1276602 4841041 9682082 14523123 14891263 16808593 29046246 29782526 33617186 44673789 49574711 50425779 89347578 99149422 100851558 148724133 297448266 3916402169 7832804338 11749206507 23498413014