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58057006 = 2717832939
BaseRepresentation
bin1101110101111…
…0000100101110
311001020121020111
43131132010232
5104330311011
65432210234
71303322260
oct335360456
9131217214
1058057006
112a8540a7
121753997a
13c049777
1479d3b30
15516c121
hex375e12e

58057006 has 32 divisors (see below), whose sum is σ = 106686720. Its totient is φ = 23127936.

The previous prime is 58056983. The next prime is 58057007. The reversal of 58057006 is 60075085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58057007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18285 + ... + 21223.

It is an arithmetic number, because the mean of its divisors is an integer number (3333960).

Almost surely, 258057006 is an apocalyptic number.

58057006 is a deficient number, since it is larger than the sum of its proper divisors (48629714).

58057006 is a wasteful number, since it uses less digits than its factorization.

58057006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 58057006 is about 7619.5148139498. The cubic root of 58057006 is about 387.2144404647.

The spelling of 58057006 in words is "fifty-eight million, fifty-seven thousand, six".

Divisors: 1 2 7 14 17 34 83 119 166 238 581 1162 1411 2822 2939 5878 9877 19754 20573 41146 49963 99926 243937 349741 487874 699482 1707559 3415118 4146929 8293858 29028503 58057006