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58346260231 = 78335180033
BaseRepresentation
bin110110010101101101…
…010100011100000111
312120121020210010021011
4312111231110130013
51423443120311411
642445350503051
74133606012650
oct662555243407
9176536703234
1058346260231
1122820a40986
12b384064a87
13566ac59a4c
142b76db0527
1517b748ac21
hexd95b54707

58346260231 has 4 divisors (see below), whose sum is σ = 66681440272. Its totient is φ = 50011080192.

The previous prime is 58346260213. The next prime is 58346260289. The reversal of 58346260231 is 13206264385.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58346260231 - 221 = 58344163079 is a prime.

It is a super-2 number, since 2×583462602312 (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 (58346269231) 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, 4167590010 + ... + 4167590023.

It is an arithmetic number, because the mean of its divisors is an integer number (16670360068).

Almost surely, 258346260231 is an apocalyptic number.

58346260231 is a deficient number, since it is larger than the sum of its proper divisors (8335180041).

58346260231 is an equidigital number, since it uses as much as digits as its factorization.

58346260231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8335180040.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 58346260231 in words is "fifty-eight billion, three hundred forty-six million, two hundred sixty thousand, two hundred thirty-one".

Divisors: 1 7 8335180033 58346260231