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58370045 = 5109107101
BaseRepresentation
bin1101111010101…
…0011111111101
311001211111122112
43132222133331
5104420320140
65443023405
71306065026
oct336523775
9131744575
1058370045
112aa48308
121766ab65
13c1290b6
147a75c4d
1551cec65
hex37aa7fd

58370045 has 8 divisors (see below), whose sum is σ = 70687320. Its totient is φ = 46267200.

The previous prime is 58370029. The next prime is 58370077. The reversal of 58370045 is 54007385.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 822649 + 57547396 = 907^2 + 7586^2 .

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

It is not a de Polignac number, because 58370045 - 24 = 58370029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58369993 and 58370020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53006 + ... + 54095.

It is an arithmetic number, because the mean of its divisors is an integer number (8835915).

Almost surely, 258370045 is an apocalyptic number.

It is an amenable number.

58370045 is a deficient number, since it is larger than the sum of its proper divisors (12317275).

58370045 is a wasteful number, since it uses less digits than its factorization.

58370045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107215.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 58370045 is about 7640.0291229811. The cubic root of 58370045 is about 387.9091370644.

The spelling of 58370045 in words is "fifty-eight million, three hundred seventy thousand, forty-five".

Divisors: 1 5 109 545 107101 535505 11674009 58370045