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2014808908 = 227167430883
BaseRepresentation
bin111100000010111…
…1000101101001100
312012102012220020011
41320011320231030
513111242341113
6531532203004
7100633410310
oct17005705514
95172186204
102014808908
11944341832
12482909464
13261560a28
14151831b40
15bbd3a63d
hex78178b4c

2014808908 has 24 divisors (see below), whose sum is σ = 4053756672. Its totient is φ = 858316944.

The previous prime is 2014808897. The next prime is 2014808911. The reversal of 2014808908 is 8098084102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210766 + ... + 220117.

It is an arithmetic number, because the mean of its divisors is an integer number (168906528).

Almost surely, 22014808908 is an apocalyptic number.

2014808908 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2014808908 is an abundant number, since it is smaller than the sum of its proper divisors (2038947764).

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

2014808908 is a wasteful number, since it uses less digits than its factorization.

2014808908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431061 (or 431059 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 2014808908 is about 44886.6228179399. The cubic root of 2014808908 is about 1263.0230819809.

The spelling of 2014808908 in words is "two billion, fourteen million, eight hundred eight thousand, nine hundred eight".

Divisors: 1 2 4 7 14 28 167 334 668 1169 2338 4676 430883 861766 1723532 3016181 6032362 12064724 71957461 143914922 287829844 503702227 1007404454 2014808908