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58025252779 = 1322389143719
BaseRepresentation
bin110110000010100100…
…110001011110101011
312112202212202020211021
4312002210301132223
51422313431042104
642353442313311
74122630340114
oct660244613653
9175685666737
1058025252779
112267681926a
12b2b4658837
1356195b5100
142b464cd20b
1517991cc754
hexd829317ab

58025252779 has 12 divisors (see below), whose sum is σ = 62858816400. Its totient is φ = 53538979104.

The previous prime is 58025252777. The next prime is 58025252843. The reversal of 58025252779 is 97725252085.

58025252779 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 58025252779 - 21 = 58025252777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58025252777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 331882 + ... + 475600.

It is an arithmetic number, because the mean of its divisors is an integer number (5238234700).

Almost surely, 258025252779 is an apocalyptic number.

58025252779 is a deficient number, since it is larger than the sum of its proper divisors (4833563621).

58025252779 is a wasteful number, since it uses less digits than its factorization.

58025252779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146134 (or 146121 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 52.

The spelling of 58025252779 in words is "fifty-eight billion, twenty-five million, two hundred fifty-two thousand, seven hundred seventy-nine".

Divisors: 1 13 169 2389 31057 143719 403741 1868347 24288511 343344691 4463480983 58025252779