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58252132 = 2217856649
BaseRepresentation
bin1101111000110…
…1101101100100
311001121111220101
43132031231210
5104403032012
65440313444
71305064201
oct336155544
9131544811
1058252132
112a977764
1217612884
13c0b7523
147a44ca8
1551a9d57
hex378db64

58252132 has 12 divisors (see below), whose sum is σ = 107937900. Its totient is φ = 27412736.

The previous prime is 58252109. The next prime is 58252153. The reversal of 58252132 is 23125285.

It can be written as a sum of positive squares in 2 ways, for example, as 53816896 + 4435236 = 7336^2 + 2106^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 58252132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428257 + ... + 428392.

It is an arithmetic number, because the mean of its divisors is an integer number (8994825).

Almost surely, 258252132 is an apocalyptic number.

It is an amenable number.

58252132 is a deficient number, since it is larger than the sum of its proper divisors (49685768).

58252132 is a wasteful number, since it uses less digits than its factorization.

58252132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856670 (or 856668 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 58252132 is about 7632.3084319228. The cubic root of 58252132 is about 387.6477566247.

The spelling of 58252132 in words is "fifty-eight million, two hundred fifty-two thousand, one hundred thirty-two".

Divisors: 1 2 4 17 34 68 856649 1713298 3426596 14563033 29126066 58252132