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712063412 = 22181983513
BaseRepresentation
bin101010011100010…
…011100110110100
31211121212120100222
4222130103212310
52424242012122
6154353553512
723434303424
oct5234234664
91747776328
10712063412
11335a39865
1217a575898
13b46a41c8
146a7d8484
15427a6b42
hex2a7139b4

712063412 has 12 divisors (see below), whose sum is σ = 1252996836. Its totient is φ = 354064320.

The previous prime is 712063403. The next prime is 712063439. The reversal of 712063412 is 214360217.

712063412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6948496 + 705114916 = 2636^2 + 26554^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491033 + ... + 492480.

It is an arithmetic number, because the mean of its divisors is an integer number (104416403).

Almost surely, 2712063412 is an apocalyptic number.

It is an amenable number.

712063412 is a deficient number, since it is larger than the sum of its proper divisors (540933424).

712063412 is a wasteful number, since it uses less digits than its factorization.

712063412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983698 (or 983696 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 712063412 is about 26684.5163343839. The cubic root of 712063412 is about 892.9755275449.

The spelling of 712063412 in words is "seven hundred twelve million, sixty-three thousand, four hundred twelve".

Divisors: 1 2 4 181 362 724 983513 1967026 3934052 178015853 356031706 712063412