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58130551559 = 213119272761
BaseRepresentation
bin110110001000110110…
…011101001100000111
312120001012212222121002
4312020312131030013
51423022410122214
642412123243515
74125346351463
oct661066351407
9176035788532
1058130551559
11227201a9853
12b32397959b
135635362692
142b5649d4a3
1517a357c1de
hexd88d9d307

58130551559 has 4 divisors (see below), whose sum is σ = 58131037440. Its totient is φ = 58130065680.

The previous prime is 58130551541. The next prime is 58130551603. The reversal of 58130551559 is 95515503185.

58130551559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58130551559 is a prime.

It is a super-2 number, since 2×581305515592 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58130551529) 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, 76739 + ... + 349499.

It is an arithmetic number, because the mean of its divisors is an integer number (14532759360).

Almost surely, 258130551559 is an apocalyptic number.

58130551559 is a deficient number, since it is larger than the sum of its proper divisors (485881).

58130551559 is a wasteful number, since it uses less digits than its factorization.

58130551559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485880.

The product of its (nonzero) digits is 675000, while the sum is 47.

The spelling of 58130551559 in words is "fifty-eight billion, one hundred thirty million, five hundred fifty-one thousand, five hundred fifty-nine".

Divisors: 1 213119 272761 58130551559