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713166005 = 53125717903
BaseRepresentation
bin101010100000100…
…000110010110101
31211200221120211202
4222200200302311
52430032303010
6154433342245
723446545116
oct5240406265
91750846752
10713166005
113366221a2
1217aa07985
13b499c026
146aa0420d
15429236a5
hex2a820cb5

713166005 has 16 divisors (see below), whose sum is σ = 886892544. Its totient is φ = 549949440.

The previous prime is 713165993. The next prime is 713166029. The reversal of 713166005 is 500661317.

It is not a de Polignac number, because 713166005 - 214 = 713149621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30884 + ... + 48786.

It is an arithmetic number, because the mean of its divisors is an integer number (55430784).

Almost surely, 2713166005 is an apocalyptic number.

It is an amenable number.

713166005 is a deficient number, since it is larger than the sum of its proper divisors (173726539).

713166005 is a wasteful number, since it uses less digits than its factorization.

713166005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18196.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 713166005 is about 26705.1681327791. The cubic root of 713166005 is about 893.4361985055.

The spelling of 713166005 in words is "seven hundred thirteen million, one hundred sixty-six thousand, five".

Divisors: 1 5 31 155 257 1285 7967 17903 39835 89515 554993 2774965 4601071 23005355 142633201 713166005