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58262890 = 257832327
BaseRepresentation
bin1101111001000…
…0010101101010
311001122001122211
43132100111222
5104403403030
65440435334
71305140440
oct336202552
9131561584
1058262890
112a984854
1217618b4a
13c0bc3aa
147a48b90
1551ad12a
hex379056a

58262890 has 16 divisors (see below), whose sum is σ = 119855232. Its totient is φ = 19975824.

The previous prime is 58262881. The next prime is 58262899. The reversal of 58262890 is 9826285.

58262890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (58262881) and next prime (58262899).

It is a super-3 number, since 3×582628903 (a number of 24 digits) contains 333 as substring.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (58262899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416094 + ... + 416233.

It is an arithmetic number, because the mean of its divisors is an integer number (7490952).

Almost surely, 258262890 is an apocalyptic number.

58262890 is an abundant number, since it is smaller than the sum of its proper divisors (61592342).

58262890 is a wasteful number, since it uses less digits than its factorization.

58262890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832341.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 58262890 is about 7633.0131665025. The cubic root of 58262890 is about 387.6716187435.

The spelling of 58262890 in words is "fifty-eight million, two hundred sixty-two thousand, eight hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 832327 1664654 4161635 5826289 8323270 11652578 29131445 58262890