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58102063 = 499116437
BaseRepresentation
bin1101110110100…
…1000100101111
311001022220001021
43131221010233
5104333231223
65433155011
71303600525
oct335510457
9131286037
1058102063
112a884a38
121755ba67
13c064126
147a06315
15517a65d
hex376912f

58102063 has 4 divisors (see below), whose sum is σ = 58219000. Its totient is φ = 57985128.

The previous prime is 58102013. The next prime is 58102189. The reversal of 58102063 is 36020185.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58102063 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 (58102003) 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, 57720 + ... + 58717.

It is an arithmetic number, because the mean of its divisors is an integer number (14554750).

Almost surely, 258102063 is an apocalyptic number.

58102063 is a deficient number, since it is larger than the sum of its proper divisors (116937).

58102063 is a wasteful number, since it uses less digits than its factorization.

58102063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116936.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 58102063 is about 7622.4709248380. The cubic root of 58102063 is about 387.3145846209.

The spelling of 58102063 in words is "fifty-eight million, one hundred two thousand, sixty-three".

Divisors: 1 499 116437 58102063