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712514429 = 11243136943
BaseRepresentation
bin101010011110000…
…001101101111101
31211122201111001022
4222132001231331
52424400430204
6154411353525
723441162354
oct5236015575
91748644038
10712514429
11336217700
1217a7528a5
13b4801593
146a8b499b
15428455be
hex2a781b7d

712514429 has 12 divisors (see below), whose sum is σ = 801396288. Its totient is φ = 632672040.

The previous prime is 712514423. The next prime is 712514437. The reversal of 712514429 is 924415217.

It is not a de Polignac number, because 712514429 - 212 = 712510333 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712514423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63269 + ... + 73674.

It is an arithmetic number, because the mean of its divisors is an integer number (66783024).

Almost surely, 2712514429 is an apocalyptic number.

It is an amenable number.

712514429 is a deficient number, since it is larger than the sum of its proper divisors (88881859).

712514429 is a wasteful number, since it uses less digits than its factorization.

712514429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137008 (or 136997 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 712514429 is about 26692.9659086434. The cubic root of 712514429 is about 893.1640229954.

The spelling of 712514429 in words is "seven hundred twelve million, five hundred fourteen thousand, four hundred twenty-nine".

Divisors: 1 11 43 121 473 5203 136943 1506373 5888549 16570103 64774039 712514429