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58113212177 = 232526661399
BaseRepresentation
bin110110000111110100…
…010011111100010001
312120000000021001102202
4312013310103330101
51423003440242202
642410303452545
74125046103366
oct660764237421
9176000231382
1058113212177
1122711436489
12b319bb7155
1356318a12a7
142b5406846d
1517a1ca4802
hexd87d13f11

58113212177 has 4 divisors (see below), whose sum is σ = 60639873600. Its totient is φ = 55586550756.

The previous prime is 58113212167. The next prime is 58113212221. The reversal of 58113212177 is 77121231185.

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 58113212177 - 214 = 58113195793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58113212177.

It is not an unprimeable number, because it can be changed into a prime (58113212167) 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 3 ways as a sum of consecutive naturals, for example, 1263330677 + ... + 1263330722.

It is an arithmetic number, because the mean of its divisors is an integer number (15159968400).

Almost surely, 258113212177 is an apocalyptic number.

It is an amenable number.

58113212177 is a deficient number, since it is larger than the sum of its proper divisors (2526661423).

58113212177 is a wasteful number, since it uses less digits than its factorization.

58113212177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526661422.

The product of its digits is 23520, while the sum is 38.

The spelling of 58113212177 in words is "fifty-eight billion, one hundred thirteen million, two hundred twelve thousand, one hundred seventy-seven".

Divisors: 1 23 2526661399 58113212177