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58900023 = 3271371917
BaseRepresentation
bin1110000010101…
…1111000110111
311002211102122100
43200223320313
5110034300043
65502233143
71313433120
oct340537067
9132742570
1058900023
113027a506
12178857b3
13c2833b0
147b73047
155286cd3
hex382be37

58900023 has 24 divisors (see below), whose sum is σ = 104712608. Its totient is φ = 31067712.

The previous prime is 58900001. The next prime is 58900043. The reversal of 58900023 is 32000985.

It is not a de Polignac number, because 58900023 - 25 = 58899991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58900023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58900043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35140 + ... + 36777.

Almost surely, 258900023 is an apocalyptic number.

58900023 is a deficient number, since it is larger than the sum of its proper divisors (45812585).

58900023 is a wasteful number, since it uses less digits than its factorization.

58900023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71943 (or 71940 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 58900023 is about 7674.6350401827. The cubic root of 58900023 is about 389.0796245523.

The spelling of 58900023 in words is "fifty-eight million, nine hundred thousand, twenty-three".

Divisors: 1 3 7 9 13 21 39 63 91 117 273 819 71917 215751 503419 647253 934921 1510257 2804763 4530771 6544447 8414289 19633341 58900023