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14830810412 = 22112359248389
BaseRepresentation
bin11011100111111110…
…00011010100101100
31102021120210020012112
431303333003110230
5220333141413122
610451351423152
71033343544215
oct156377032454
942246706175
1014830810412
116320673410
122a5a984ab8
13152478b882
14a0998240c
155bc0442e2
hex373fc352c

14830810412 has 48 divisors (see below), whose sum is σ = 30045254400. Its totient is φ = 6338861760.

The previous prime is 14830810369. The next prime is 14830810433. The reversal of 14830810412 is 21401803841.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64487 + ... + 183902.

It is an arithmetic number, because the mean of its divisors is an integer number (625942800).

Almost surely, 214830810412 is an apocalyptic number.

It is an amenable number.

14830810412 is an abundant number, since it is smaller than the sum of its proper divisors (15214443988).

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

14830810412 is a wasteful number, since it uses less digits than its factorization.

14830810412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248486 (or 248484 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The spelling of 14830810412 in words is "fourteen billion, eight hundred thirty million, eight hundred ten thousand, four hundred twelve".

Divisors: 1 2 4 11 22 23 44 46 59 92 118 236 253 506 649 1012 1298 1357 2596 2714 5428 14927 29854 59708 248389 496778 993556 2732279 5464558 5712947 10929116 11425894 14654951 22851788 29309902 58619804 62842417 125684834 161204461 251369668 322408922 337063873 644817844 674127746 1348255492 3707702603 7415405206 14830810412