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58252169 = 235934271
BaseRepresentation
bin1101111000110…
…1101110001001
311001121111221202
43132031232021
5104403032134
65440313545
71305064253
oct336155611
9131544852
1058252169
112a977798
12176128b5
13c0b7551
147a44cd3
1551a9d7e
hex378db89

58252169 has 8 divisors (see below), whose sum is σ = 60901632. Its totient is φ = 55612480.

The previous prime is 58252153. The next prime is 58252211. The reversal of 58252169 is 96125285.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58252169 - 24 = 58252153 is a prime.

It is a super-2 number, since 2×582521692 = 6786630386409122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58252109) 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, 11504 + ... + 15774.

It is an arithmetic number, because the mean of its divisors is an integer number (7612704).

Almost surely, 258252169 is an apocalyptic number.

It is an amenable number.

58252169 is a deficient number, since it is larger than the sum of its proper divisors (2649463).

58252169 is a wasteful number, since it uses less digits than its factorization.

58252169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4887.

The product of its digits is 43200, while the sum is 38.

The square root of 58252169 is about 7632.3108558287. The cubic root of 58252169 is about 387.6478386988.

The spelling of 58252169 in words is "fifty-eight million, two hundred fifty-two thousand, one hundred sixty-nine".

Divisors: 1 23 593 4271 13639 98233 2532703 58252169