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58485442 = 2269108709
BaseRepresentation
bin1101111100011…
…0101011000010
311002001100221111
43133012223002
5104433013232
65445313534
71310055331
oct337065302
9132040844
1058485442
1130016a84
12177058aa
13c169792
147aa5d18
155204047
hex37c6ac2

58485442 has 8 divisors (see below), whose sum is σ = 88055100. Its totient is φ = 29133744.

The previous prime is 58485433. The next prime is 58485463. The reversal of 58485442 is 24458485.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 54154881 + 4330561 = 7359^2 + 2081^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 58485395 and 58485404.

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, 53817 + ... + 54892.

Almost surely, 258485442 is an apocalyptic number.

58485442 is a deficient number, since it is larger than the sum of its proper divisors (29569658).

58485442 is a wasteful number, since it uses less digits than its factorization.

58485442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108980.

The product of its digits is 204800, while the sum is 40.

The square root of 58485442 is about 7647.5775249421. The cubic root of 58485442 is about 388.1645996281.

The spelling of 58485442 in words is "fifty-eight million, four hundred eighty-five thousand, four hundred forty-two".

Divisors: 1 2 269 538 108709 217418 29242721 58485442