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713072941 = 7219517459
BaseRepresentation
bin101010100000001…
…010000100101101
31211200202212011221
4222200022010231
52430021313231
6154431343341
723446006600
oct5240120455
91750685157
10713072941
11336569289
1217a981b51
13b4968869
146a9bc337
1542905d11
hex2a80a12d

713072941 has 12 divisors (see below), whose sum is σ = 830029440. Its totient is φ = 610810200.

The previous prime is 713072923. The next prime is 713072947. The reversal of 713072941 is 149270317.

It is not a de Polignac number, because 713072941 - 213 = 713064749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 713072897 and 713072906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713072947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91870 + ... + 99328.

It is an arithmetic number, because the mean of its divisors is an integer number (69169120).

Almost surely, 2713072941 is an apocalyptic number.

It is an amenable number.

713072941 is a deficient number, since it is larger than the sum of its proper divisors (116956499).

713072941 is a wasteful number, since it uses less digits than its factorization.

713072941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9424 (or 9417 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 713072941 is about 26703.4256416663. The cubic root of 713072941 is about 893.3973340790.

The spelling of 713072941 in words is "seven hundred thirteen million, seventy-two thousand, nine hundred forty-one".

Divisors: 1 7 49 1951 7459 13657 52213 95599 365491 14552509 101867563 713072941