Search a number
-
+
58479526427 = 721193459723
BaseRepresentation
bin110110011101101001…
…101100001000011011
312120221112112202010012
4312131221230020123
51424231224321202
642510511112135
74140114526100
oct663551541033
9176845482105
1058479526427
112288a193833
12b40081264b
13568c74a09a
142b8a980aa7
1517c4012152
hexd9da6c21b

58479526427 has 6 divisors (see below), whose sum is σ = 68027204268. Its totient is φ = 50125308324.

The previous prime is 58479526403. The next prime is 58479526477. The reversal of 58479526427 is 72462597485.

It is a de Polignac number, because none of the positive numbers 2k-58479526427 is a prime.

It is a super-2 number, since 2×584795264272 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58479526477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 596729813 + ... + 596729910.

It is an arithmetic number, because the mean of its divisors is an integer number (11337867378).

Almost surely, 258479526427 is an apocalyptic number.

58479526427 is a deficient number, since it is larger than the sum of its proper divisors (9547677841).

58479526427 is a wasteful number, since it uses less digits than its factorization.

58479526427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193459737 (or 1193459730 counting only the distinct ones).

The product of its digits is 33868800, while the sum is 59.

The spelling of 58479526427 in words is "fifty-eight billion, four hundred seventy-nine million, five hundred twenty-six thousand, four hundred twenty-seven".

Divisors: 1 7 49 1193459723 8354218061 58479526427