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58672397 = 726931159
BaseRepresentation
bin1101111111010…
…0010100001101
311002101212101202
43133310110031
5110010004042
65453315245
71311464360
oct337642415
9132355352
1058672397
1130134493
1217795b25
13c2038c4
147b140d7
15523e632
hex37f450d

58672397 has 8 divisors (see below), whose sum is σ = 67305600. Its totient is φ = 50102064.

The previous prime is 58672387. The next prime is 58672421. The reversal of 58672397 is 79327685.

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 58672397 - 220 = 57623821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58672337) 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, 13697 + ... + 17462.

It is an arithmetic number, because the mean of its divisors is an integer number (8413200).

Almost surely, 258672397 is an apocalyptic number.

It is an amenable number.

58672397 is a deficient number, since it is larger than the sum of its proper divisors (8633203).

58672397 is a wasteful number, since it uses less digits than its factorization.

58672397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31435.

The product of its digits is 635040, while the sum is 47.

The square root of 58672397 is about 7659.7909240396. The cubic root of 58672397 is about 388.5777629845.

The spelling of 58672397 in words is "fifty-eight million, six hundred seventy-two thousand, three hundred ninety-seven".

Divisors: 1 7 269 1883 31159 218113 8381771 58672397