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58642216703 = 717492791737
BaseRepresentation
bin110110100111010110…
…010011011011111111
312121100212200021012222
4312213112103123333
51430044401413303
642535002115555
74144131421550
oct664726233377
9177325607188
1058642216703
1122963003404
12b4471abbbb
1356b7370215
142ba4410327
1517d344b938
hexda75936ff

58642216703 has 8 divisors (see below), whose sum is σ = 70962010272. Its totient is φ = 47308006656.

The previous prime is 58642216691. The next prime is 58642216747. The reversal of 58642216703 is 30761224685.

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 58642216703 - 28 = 58642216447 is a prime.

It is a super-2 number, since 2×586422167032 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58642216753) 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, 246395750 + ... + 246395987.

It is an arithmetic number, because the mean of its divisors is an integer number (8870251284).

Almost surely, 258642216703 is an apocalyptic number.

58642216703 is a deficient number, since it is larger than the sum of its proper divisors (12319793569).

58642216703 is a wasteful number, since it uses less digits than its factorization.

58642216703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492791761.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 58642216703 in words is "fifty-eight billion, six hundred forty-two million, two hundred sixteen thousand, seven hundred three".

Divisors: 1 7 17 119 492791737 3449542159 8377459529 58642216703