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58048969 = 115277179
BaseRepresentation
bin1101110101110…
…0000111001001
311001020012012211
43131130013021
5104330031334
65432105121
71303256656
oct335340711
9131205184
1058048969
112a849060
12175351a1
13c045c04
1479d0c2d
155169a64
hex375c1c9

58048969 has 4 divisors (see below), whose sum is σ = 63326160. Its totient is φ = 52771780.

The previous prime is 58048937. The next prime is 58048973. The reversal of 58048969 is 96984085.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58048969 - 25 = 58048937 is a prime.

It is a super-2 number, since 2×580489692 = 6739365603925922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58048919) 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, 2638579 + ... + 2638600.

It is an arithmetic number, because the mean of its divisors is an integer number (15831540).

Almost surely, 258048969 is an apocalyptic number.

It is an amenable number.

58048969 is a deficient number, since it is larger than the sum of its proper divisors (5277191).

58048969 is a wasteful number, since it uses less digits than its factorization.

58048969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277190.

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 58048969 is about 7618.9873999108. The cubic root of 58048969 is about 387.1965719002.

The spelling of 58048969 in words is "fifty-eight million, forty-eight thousand, nine hundred sixty-nine".

Divisors: 1 11 5277179 58048969