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2013211014 = 231033257623
BaseRepresentation
bin111011111111111…
…0010100110000110
312012022012201022220
41313333302212012
513110340223024
6531434033210
7100614003603
oct16777624606
95168181286
102013211014
11943450261
12482278806
13261121629
141515376aa
15bbb21e79
hex77ff2986

2013211014 has 16 divisors (see below), whose sum is σ = 4065514752. Its totient is φ = 664554888.

The previous prime is 2013210977. The next prime is 2013211049. The reversal of 2013211014 is 4101123102.

It is a junction number, because it is equal to n+sod(n) for n = 2013210984 and 2013211002.

It is a congruent number.

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, 1628194 + ... + 1629429.

It is an arithmetic number, because the mean of its divisors is an integer number (254094672).

Almost surely, 22013211014 is an apocalyptic number.

2013211014 is an abundant number, since it is smaller than the sum of its proper divisors (2052303738).

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

2013211014 is a wasteful number, since it uses less digits than its factorization.

2013211014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257731.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2013211014 is about 44868.8200647175. The cubic root of 2013211014 is about 1262.6891031185.

Adding to 2013211014 its reverse (4101123102), we get a palindrome (6114334116).

The spelling of 2013211014 in words is "two billion, thirteen million, two hundred eleven thousand, fourteen".

Divisors: 1 2 3 6 103 206 309 618 3257623 6515246 9772869 19545738 335535169 671070338 1006605507 2013211014