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6716086131 = 35231427967
BaseRepresentation
bin1100100000100111…
…10101011101110011
3122100001111112011210
412100103311131303
5102223304224011
63030233011203
7325300535016
oct62023653563
918301445153
106716086131
112937067a07
121375253b03
1383054ac81
14479d7337d
152949366a6
hex1904f5773

6716086131 has 8 divisors (see below), whose sum is σ = 8956514304. Its totient is φ = 4476524360.

The previous prime is 6716086129. The next prime is 6716086177. The reversal of 6716086131 is 1316806176.

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

It is a cyclic number.

It is not a de Polignac number, because 6716086131 - 21 = 6716086129 is a prime.

It is a super-2 number, since 2×67160861312 = 90211625838021098322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6716086131.

It is not an unprimeable number, because it can be changed into a prime (6716086331) 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, 198291 + ... + 229676.

It is an arithmetic number, because the mean of its divisors is an integer number (1119564288).

Almost surely, 26716086131 is an apocalyptic number.

6716086131 is a deficient number, since it is larger than the sum of its proper divisors (2240428173).

6716086131 is a wasteful number, since it uses less digits than its factorization.

6716086131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433201.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 6716086131 is about 81951.7304942367. The cubic root of 6716086131 is about 1886.7111631172.

The spelling of 6716086131 in words is "six billion, seven hundred sixteen million, eighty-six thousand, one hundred thirty-one".

Divisors: 1 3 5231 15693 427967 1283901 2238695377 6716086131