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2650968914 = 211223476279
BaseRepresentation
bin1001111000000010…
…1001001101010010
320211202021011200212
42132000221031102
520412122001124
61115015244122
7122456602226
oct23600511522
96752234625
102650968914
111140448200
1261b979642
133332aa379
141b210c786
15107aec40e
hex9e029352

2650968914 has 24 divisors (see below), whose sum is σ = 4560857280. Its totient is φ = 1152592760.

The previous prime is 2650968869. The next prime is 2650968959. The reversal of 2650968914 is 4198690562.

It is an interprime number because it is at equal distance from previous prime (2650968869) and next prime (2650968959).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232574 + ... + 243705.

It is an arithmetic number, because the mean of its divisors is an integer number (190035720).

Almost surely, 22650968914 is an apocalyptic number.

2650968914 is a deficient number, since it is larger than the sum of its proper divisors (1909888366).

2650968914 is a wasteful number, since it uses less digits than its factorization.

2650968914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476326 (or 476315 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 2650968914 is about 51487.5607695684. The cubic root of 2650968914 is about 1383.9961384196.

The spelling of 2650968914 in words is "two billion, six hundred fifty million, nine hundred sixty-eight thousand, nine hundred fourteen".

Divisors: 1 2 11 22 23 46 121 242 253 506 2783 5566 476279 952558 5239069 10478138 10954417 21908834 57629759 115259518 120498587 240997174 1325484457 2650968914