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58950129 = 378931541
BaseRepresentation
bin1110000011100…
…0000111110001
311002220222101010
43200320013301
5110042401004
65503301133
71314032160
oct340700761
9132828333
1058950129
1130304117
12178aa7a9
13c2a0144
147b873d7
155296a89
hex38381f1

58950129 has 16 divisors (see below), whose sum is σ = 90840960. Its totient is φ = 33306240.

The previous prime is 58950053. The next prime is 58950137. The reversal of 58950129 is 92105985.

It is not a de Polignac number, because 58950129 - 28 = 58949873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58950029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13902 + ... + 17639.

It is an arithmetic number, because the mean of its divisors is an integer number (5677560).

Almost surely, 258950129 is an apocalyptic number.

It is an amenable number.

58950129 is a deficient number, since it is larger than the sum of its proper divisors (31890831).

58950129 is a wasteful number, since it uses less digits than its factorization.

58950129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31640.

The product of its (nonzero) digits is 32400, while the sum is 39.

The square root of 58950129 is about 7677.8987359824. The cubic root of 58950129 is about 389.1899227441.

The spelling of 58950129 in words is "fifty-eight million, nine hundred fifty thousand, one hundred twenty-nine".

Divisors: 1 3 7 21 89 267 623 1869 31541 94623 220787 662361 2807149 8421447 19650043 58950129