Search a number
-
+
58230132 = 22317927109
BaseRepresentation
bin1101111000100…
…0010101110100
311001120101201120
43132020111310
5104401331012
65440023540
71304643102
oct336102564
9131511646
1058230132
112a962184
1217601bb0
13c0aa4cc
147a3ac72
1551a358c
hex3788574

58230132 has 24 divisors (see below), whose sum is σ = 136634400. Its totient is φ = 19300896.

The previous prime is 58230131. The next prime is 58230163. The reversal of 58230132 is 23103285.

58230132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58230131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11407 + ... + 15702.

It is an arithmetic number, because the mean of its divisors is an integer number (5693100).

Almost surely, 258230132 is an apocalyptic number.

It is an amenable number.

58230132 is an abundant number, since it is smaller than the sum of its proper divisors (78404268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58230132 is a wasteful number, since it uses less digits than its factorization.

58230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27295 (or 27293 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 58230132 is about 7630.8670542737. The cubic root of 58230132 is about 387.5989496873.

The spelling of 58230132 in words is "fifty-eight million, two hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 179 358 537 716 1074 2148 27109 54218 81327 108436 162654 325308 4852511 9705022 14557533 19410044 29115066 58230132