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1014213112 = 231131371779
BaseRepresentation
bin111100011100111…
…010100111111000
32121200102100211121
4330130322213320
54034114304422
6244350035024
734063445353
oct7434724770
92550370747
101014213112
11480551360
122437a8a74
13132175603
14989ab29a
155e08c8c7
hex3c73a9f8

1014213112 has 32 divisors (see below), whose sum is σ = 2141452800. Its totient is φ = 446133600.

The previous prime is 1014213107. The next prime is 1014213119. The reversal of 1014213112 is 2113124101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014213119) 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, 183162 + ... + 188617.

It is an arithmetic number, because the mean of its divisors is an integer number (66920400).

Almost surely, 21014213112 is an apocalyptic number.

It is an amenable number.

1014213112 is an abundant number, since it is smaller than the sum of its proper divisors (1127239688).

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

1014213112 is a wasteful number, since it uses less digits than its factorization.

1014213112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371827 (or 371823 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1014213112 is about 31846.7127345979. The cubic root of 1014213112 is about 1004.7154337350.

Adding to 1014213112 its reverse (2113124101), we get a palindrome (3127337213).

The spelling of 1014213112 in words is "one billion, fourteen million, two hundred thirteen thousand, one hundred twelve".

Divisors: 1 2 4 8 11 22 31 44 62 88 124 248 341 682 1364 2728 371779 743558 1487116 2974232 4089569 8179138 11525149 16358276 23050298 32716552 46100596 92201192 126776639 253553278 507106556 1014213112