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5830881 = 371716333
BaseRepresentation
bin10110001111100011100001
3101222020110120
4112033203201
52443042011
6324550453
7100363440
oct26174341
911866416
105830881
113322911
121b52429
131292034
14abad57
157a2a06
hex58f8e1

5830881 has 16 divisors (see below), whose sum is σ = 9408384. Its totient is φ = 3135744.

The previous prime is 5830879. The next prime is 5830907. The reversal of 5830881 is 1880385.

5830881 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5830881 - 21 = 5830879 is a prime.

It is a super-2 number, since 2×58308812 = 67998346472322, which contains 22 as substring.

5830881 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5830801) 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, 7810 + ... + 8523.

It is an arithmetic number, because the mean of its divisors is an integer number (588024).

Almost surely, 25830881 is an apocalyptic number.

5830881 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5830881 is a deficient number, since it is larger than the sum of its proper divisors (3577503).

5830881 is a wasteful number, since it uses less digits than its factorization.

5830881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16360.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 5830881 is about 2414.7217230977. The cubic root of 5830881 is about 179.9884869179.

The spelling of 5830881 in words is "five million, eight hundred thirty thousand, eight hundred eighty-one".

Divisors: 1 3 7 17 21 51 119 357 16333 48999 114331 277661 342993 832983 1943627 5830881