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58029172 = 2237210597
BaseRepresentation
bin1101110101011…
…1010001110100
311001012012001121
43131113101310
5104323413142
65431433324
71303145155
oct335272164
9131165047
1058029172
112a8351a3
1217525844
13c039bb6
1479c792c
155163c67
hex3757474

58029172 has 18 divisors (see below), whose sum is σ = 104379702. Its totient is φ = 28227744.

The previous prime is 58029151. The next prime is 58029187. The reversal of 58029172 is 27192085.

It can be written as a sum of positive squares in 3 ways, for example, as 15570916 + 42458256 = 3946^2 + 6516^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178 + ... + 10774.

Almost surely, 258029172 is an apocalyptic number.

It is an amenable number.

58029172 is a deficient number, since it is larger than the sum of its proper divisors (46350530).

58029172 is a wasteful number, since it uses less digits than its factorization.

58029172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10675 (or 10636 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 58029172 is about 7617.6881007298. The cubic root of 58029172 is about 387.1525504345.

The spelling of 58029172 in words is "fifty-eight million, twenty-nine thousand, one hundred seventy-two".

Divisors: 1 2 4 37 74 148 1369 2738 5476 10597 21194 42388 392089 784178 1568356 14507293 29014586 58029172