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2113314260 = 225503210071
BaseRepresentation
bin111110111110110…
…1001110111010100
312110021120111011112
41331331221313110
513312002024020
6545411354152
7103240606031
oct17575516724
95407514145
102113314260
11994a02312
124ab8b2958
13278aa0115
14160954388
15c57e72c5
hex7df69dd4

2113314260 has 24 divisors (see below), whose sum is σ = 4446804096. Its totient is φ = 843641120.

The previous prime is 2113314253. The next prime is 2113314263. The reversal of 2113314260 is 624133112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113314263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94976 + ... + 115095.

It is an arithmetic number, because the mean of its divisors is an integer number (185283504).

Almost surely, 22113314260 is an apocalyptic number.

2113314260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113314260 is an abundant number, since it is smaller than the sum of its proper divisors (2333489836).

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

2113314260 is a wasteful number, since it uses less digits than its factorization.

2113314260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210583 (or 210581 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2113314260 is about 45970.7979047569. The cubic root of 2113314260 is about 1283.2798090156.

Adding to 2113314260 its reverse (624133112), we get a palindrome (2737447372).

The spelling of 2113314260 in words is "two billion, one hundred thirteen million, three hundred fourteen thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 503 1006 2012 2515 5030 10060 210071 420142 840284 1050355 2100710 4201420 105665713 211331426 422662852 528328565 1056657130 2113314260