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713967745551 = 3421015652817
BaseRepresentation
bin10100110001110111100…
…10110011101000001111
32112020212122021101112020
422120323302303220033
543144201220324201
61303554154341223
7102403533463524
oct12307362635017
92466778241466
10713967745551
112558791a7665
12b645642a813
1352433194938
14267b03c314b
151388a468a36
hexa63bcb3a0f

713967745551 has 8 divisors (see below), whose sum is σ = 951979773744. Its totient is φ = 475967107200.

The previous prime is 713967745523. The next prime is 713967745553. The reversal of 713967745551 is 155547769317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 713967745551 - 27 = 713967745423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713967745553) 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, 2700106 + ... + 2952711.

It is an arithmetic number, because the mean of its divisors is an integer number (118997471718).

Almost surely, 2713967745551 is an apocalyptic number.

713967745551 is a deficient number, since it is larger than the sum of its proper divisors (238012028193).

713967745551 is a wasteful number, since it uses less digits than its factorization.

713967745551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5694921.

The product of its digits is 27783000, while the sum is 60.

The spelling of 713967745551 in words is "seven hundred thirteen billion, nine hundred sixty-seven million, seven hundred forty-five thousand, five hundred fifty-one".

Divisors: 1 3 42101 126303 5652817 16958451 237989248517 713967745551