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58427485269 = 356233463601
BaseRepresentation
bin110110011010100011…
…001010110001010101
312120210220121210001220
4312122203022301111
51424124414012034
642501411440553
74135613300436
oct663243126125
9176726553056
1058427485269
112286287950a
12b3a72b6159
135681a288ba
142b83ab548d
1517be682749
hexd9a8cac55

58427485269 has 8 divisors (see below), whose sum is σ = 77917190592. Its totient is φ = 38944718400.

The previous prime is 58427485241. The next prime is 58427485271. The reversal of 58427485269 is 96258472485.

58427485269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 58427485269 - 220 = 58426436693 is a prime.

It is a super-2 number, since 2×584274852692 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58427485069) 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, 1714932 + ... + 1748669.

It is an arithmetic number, because the mean of its divisors is an integer number (9739648824).

Almost surely, 258427485269 is an apocalyptic number.

It is an amenable number.

58427485269 is a deficient number, since it is larger than the sum of its proper divisors (19489705323).

58427485269 is a wasteful number, since it uses less digits than its factorization.

58427485269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3469227.

The product of its digits is 38707200, while the sum is 60.

The spelling of 58427485269 in words is "fifty-eight billion, four hundred twenty-seven million, four hundred eighty-five thousand, two hundred sixty-nine".

Divisors: 1 3 5623 16869 3463601 10390803 19475828423 58427485269