Search a number
-
+
58804872 = 2337350029
BaseRepresentation
bin1110000001010…
…0101010001000
311002122121010020
43200110222020
5110023223442
65500220440
71312555530
oct340245210
9132577106
1058804872
1130214a75
121783a720
13c24bca9
147b4a4c0
1552689ec
hex3814a88

58804872 has 32 divisors (see below), whose sum is σ = 168014400. Its totient is φ = 16801344.

The previous prime is 58804847. The next prime is 58804873. The reversal of 58804872 is 27840885.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (58804873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174847 + ... + 175182.

It is an arithmetic number, because the mean of its divisors is an integer number (5250450).

Almost surely, 258804872 is an apocalyptic number.

It is an amenable number.

58804872 is an abundant number, since it is smaller than the sum of its proper divisors (109209528).

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

58804872 is a wasteful number, since it uses less digits than its factorization.

58804872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350045 (or 350041 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 42.

The square root of 58804872 is about 7668.4334775755. The cubic root of 58804872 is about 388.8699966272.

The spelling of 58804872 in words is "fifty-eight million, eight hundred four thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 350029 700058 1050087 1400116 2100174 2450203 2800232 4200348 4900406 7350609 8400696 9800812 14701218 19601624 29402436 58804872