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58833380 = 2252941669
BaseRepresentation
bin1110000001101…
…1100111100100
311002201001020002
43200123213210
5110030132010
65501000432
71313034614
oct340334744
9132631202
1058833380
1130234431
1217853118
13c25bc68
147b56a44
1552721a5
hex381b9e4

58833380 has 12 divisors (see below), whose sum is σ = 123550140. Its totient is φ = 23533344.

The previous prime is 58833371. The next prime is 58833389. The reversal of 58833380 is 8333885.

58833380 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 (58833371) and next prime (58833389).

It can be written as a sum of positive squares in 2 ways, for example, as 39137536 + 19695844 = 6256^2 + 4438^2 .

It is a super-2 number, since 2×588333802 = 6922733204448800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58833389) 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 3 ways as a sum of consecutive naturals, for example, 1470815 + ... + 1470854.

It is an arithmetic number, because the mean of its divisors is an integer number (10295845).

Almost surely, 258833380 is an apocalyptic number.

It is an amenable number.

58833380 is an abundant number, since it is smaller than the sum of its proper divisors (64716760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58833380 is a wasteful number, since it uses less digits than its factorization.

58833380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941678 (or 2941676 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 58833380 is about 7670.2920413763. The cubic root of 58833380 is about 388.9328265398.

The spelling of 58833380 in words is "fifty-eight million, eight hundred thirty-three thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 2941669 5883338 11766676 14708345 29416690 58833380