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58864970 = 2531189887
BaseRepresentation
bin1110000010001…
…1010101001010
311002202122120002
43200203111022
5110032134340
65501403002
71313225663
oct340432512
9132678502
1058864970
113025613a
1217869462
13c270458
147b6436a
15527b715
hex382354a

58864970 has 16 divisors (see below), whose sum is σ = 109375488. Its totient is φ = 22786320.

The previous prime is 58864969. The next prime is 58864987. The reversal of 58864970 is 7946885.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94634 + ... + 95253.

It is an arithmetic number, because the mean of its divisors is an integer number (6835968).

Almost surely, 258864970 is an apocalyptic number.

58864970 is a deficient number, since it is larger than the sum of its proper divisors (50510518).

58864970 is a wasteful number, since it uses less digits than its factorization.

58864970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189925.

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 58864970 is about 7672.3510086544. The cubic root of 58864970 is about 389.0024252927.

The spelling of 58864970 in words is "fifty-eight million, eight hundred sixty-four thousand, nine hundred seventy".

Divisors: 1 2 5 10 31 62 155 310 189887 379774 949435 1898870 5886497 11772994 29432485 58864970