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58396973 = 273121383
BaseRepresentation
bin1101111011000…
…1000100101101
311001212212120212
43132301010231
5104422200343
65443352205
71306236365
oct336610455
9131785525
1058396973
112aa66568
1217682665
13c13842b
147a819a5
1551d7c18
hex37b112d

58396973 has 4 divisors (see below), whose sum is σ = 58421088. Its totient is φ = 58372860.

The previous prime is 58396939. The next prime is 58396979. The reversal of 58396973 is 37969385.

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.

It is a cyclic number.

It is not a de Polignac number, because 58396973 - 214 = 58380589 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58396979) 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, 7961 + ... + 13422.

It is an arithmetic number, because the mean of its divisors is an integer number (14605272).

Almost surely, 258396973 is an apocalyptic number.

It is an amenable number.

58396973 is a deficient number, since it is larger than the sum of its proper divisors (24115).

58396973 is a wasteful number, since it uses less digits than its factorization.

58396973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24114.

The product of its digits is 1224720, while the sum is 50.

The square root of 58396973 is about 7641.7912167240. The cubic root of 58396973 is about 387.9687795937.

The spelling of 58396973 in words is "fifty-eight million, three hundred ninety-six thousand, nine hundred seventy-three".

Divisors: 1 2731 21383 58396973