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713112497 = 1642743411
BaseRepresentation
bin101010100000010…
…011101110110001
31211200211212102222
4222200103232301
52430024044442
6154432250425
723446233116
oct5240235661
91750755388
10713112497
11336595a79
1217a9a0a15
13b4980876
146a9cc90d
15429128d2
hex2a813bb1

713112497 has 4 divisors (see below), whose sum is σ = 713172336. Its totient is φ = 713052660.

The previous prime is 713112479. The next prime is 713112593. The reversal of 713112497 is 794211317.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 713112497 - 214 = 713096113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713112097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5279 + ... + 38132.

It is an arithmetic number, because the mean of its divisors is an integer number (178293084).

Almost surely, 2713112497 is an apocalyptic number.

It is an amenable number.

713112497 is a deficient number, since it is larger than the sum of its proper divisors (59839).

713112497 is a wasteful number, since it uses less digits than its factorization.

713112497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59838.

The product of its digits is 10584, while the sum is 35.

The square root of 713112497 is about 26704.1662854319. The cubic root of 713112497 is about 893.4138534603.

The spelling of 713112497 in words is "seven hundred thirteen million, one hundred twelve thousand, four hundred ninety-seven".

Divisors: 1 16427 43411 713112497