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58255772 = 2223960937
BaseRepresentation
bin1101111000111…
…0100110011100
311001121200220012
43132032212130
5104403141042
65440342352
71305110621
oct336164634
9131550805
1058255772
112a97a473
12176149b8
13c0b9093
147a46348
1551aae82
hex378e99c

58255772 has 12 divisors (see below), whose sum is σ = 102375840. Its totient is φ = 29005536.

The previous prime is 58255741. The next prime is 58255777. The reversal of 58255772 is 27755285.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58255777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29513 + ... + 31424.

It is an arithmetic number, because the mean of its divisors is an integer number (8531320).

Almost surely, 258255772 is an apocalyptic number.

It is an amenable number.

58255772 is a deficient number, since it is larger than the sum of its proper divisors (44120068).

58255772 is a wasteful number, since it uses less digits than its factorization.

58255772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61180 (or 61178 counting only the distinct ones).

The product of its digits is 196000, while the sum is 41.

The square root of 58255772 is about 7632.5468881626. The cubic root of 58255772 is about 387.6558307695.

The spelling of 58255772 in words is "fifty-eight million, two hundred fifty-five thousand, seven hundred seventy-two".

Divisors: 1 2 4 239 478 956 60937 121874 243748 14563943 29127886 58255772