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14808754220 = 22513151377197
BaseRepresentation
bin11011100101010101…
…11010100000101100
31102020001021122210112
431302222322200230
5220312020113340
610445242555152
71032655222361
oct156252724054
942201248715
1014808754220
11630a179257
122a53508ab8
131520038580
14a06a80468
155ba139065
hex372aba82c

14808754220 has 48 divisors (see below), whose sum is σ = 33712448448. Its totient is φ = 5431622400.

The previous prime is 14808754199. The next prime is 14808754249. The reversal of 14808754220 is 2245780841.

14808754220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149339 + ... + 227858.

It is an arithmetic number, because the mean of its divisors is an integer number (702342676).

Almost surely, 214808754220 is an apocalyptic number.

14808754220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14808754220 is an abundant number, since it is smaller than the sum of its proper divisors (18903694228).

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

14808754220 is a wasteful number, since it uses less digits than its factorization.

14808754220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377370 (or 377368 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 41.

The spelling of 14808754220 in words is "fourteen billion, eight hundred eight million, seven hundred fifty-four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 151 260 302 604 755 1510 1963 3020 3926 7852 9815 19630 39260 377197 754394 1508788 1885985 3771970 4903561 7543940 9807122 19614244 24517805 49035610 56956747 98071220 113913494 227826988 284783735 569567470 740437711 1139134940 1480875422 2961750844 3702188555 7404377110 14808754220