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58192979219 = 234193248483
BaseRepresentation
bin110110001100100100…
…100110010100010011
312120012120100122020122
4312030210212110103
51423134400313334
642422233300455
74130035106354
oct661444462423
9176176318218
1058192979219
1122752468661
12b34086472b
13564527c61b
142b608add2b
1517a8cae32e
hexd8c926513

58192979219 has 4 divisors (see below), whose sum is σ = 58193461896. Its totient is φ = 58192496544.

The previous prime is 58192979209. The next prime is 58192979231. The reversal of 58192979219 is 91297929185.

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 not a de Polignac number, because 58192979219 - 224 = 58176202003 is a prime.

It is a super-2 number, since 2×581929792192 (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 (58192979209) 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, 109952 + ... + 358434.

It is an arithmetic number, because the mean of its divisors is an integer number (14548365474).

Almost surely, 258192979219 is an apocalyptic number.

58192979219 is a deficient number, since it is larger than the sum of its proper divisors (482677).

58192979219 is a wasteful number, since it uses less digits than its factorization.

58192979219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482676.

The product of its digits is 7348320, while the sum is 62.

The spelling of 58192979219 in words is "fifty-eight billion, one hundred ninety-two million, nine hundred seventy-nine thousand, two hundred nineteen".

Divisors: 1 234193 248483 58192979219