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58489524242 = 2412432972
BaseRepresentation
bin110110011110001111…
…110101000000010010
312120222020100200112122
4312132033311000102
51424241304233432
642511505254242
74140265516202
oct663617650022
9176866320478
1058489524242
11228948a2296
12b404034382
13569183a956
142b8c024402
1517c4d39612
hexd9e3f5012

58489524242 has 54 divisors (see below), whose sum is σ = 93025205919. Its totient is φ = 27580654080.

The previous prime is 58489524241. The next prime is 58489524253. The reversal of 58489524242 is 24242598485.

It is a happy number.

58489524242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 1679278441 + 56810245801 = 40979^2 + 238349^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=171011.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58489524241) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 602984738 + ... + 602984834.

Almost surely, 258489524242 is an apocalyptic number.

58489524242 is a deficient number, since it is larger than the sum of its proper divisors (34535681677).

58489524242 is an frugal number, since it uses more digits than its factorization.

58489524242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 183 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 53.

The spelling of 58489524242 in words is "fifty-eight billion, four hundred eighty-nine million, five hundred twenty-four thousand, two hundred forty-two".

Divisors: 1 2 41 43 82 86 97 194 1681 1763 1849 3362 3526 3698 3977 4171 7954 8342 9409 18818 72283 75809 144566 151618 163057 171011 179353 326114 342022 358706 385769 404587 771538 809174 3108169 6216338 7011451 7353473 14022902 14706946 15816529 16588067 17397241 31633058 33176134 34794482 301492393 602984786 680110747 713286881 1360221494 1426573762 29244762121 58489524242