Search a number
-
+
14418970908 = 22312719994733
BaseRepresentation
bin11010110110111000…
…00000100100011100
31101012212211121121120
431123130000210130
5214012224032113
610342440330540
71020213142026
oct153334004434
941185747546
1014418970908
11612a151291
122964a73a50
13148a363364
149aadb9016
15595ce2a23
hex35b70091c

14418970908 has 48 divisors (see below), whose sum is σ = 33933312000. Its totient is φ = 4765086144.

The previous prime is 14418970889. The next prime is 14418970913. The reversal of 14418970908 is 80907981441.

It is a congruent 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, 3044110 + ... + 3048842.

It is an arithmetic number, because the mean of its divisors is an integer number (706944000).

Almost surely, 214418970908 is an apocalyptic number.

It is an amenable number.

14418970908 is an abundant number, since it is smaller than the sum of its proper divisors (19514341092).

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

14418970908 is a wasteful number, since it uses less digits than its factorization.

14418970908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6866 (or 6864 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 51.

The spelling of 14418970908 in words is "fourteen billion, four hundred eighteen million, nine hundred seventy thousand, nine hundred eight".

Divisors: 1 2 3 4 6 12 127 254 381 508 762 1524 1999 3998 4733 5997 7996 9466 11994 14199 18932 23988 28398 56796 253873 507746 601091 761619 1015492 1202182 1523238 1803273 2404364 3046476 3606546 7213092 9461267 18922534 28383801 37845068 56767602 113535204 1201580909 2403161818 3604742727 4806323636 7209485454 14418970908