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5831045 = 511106019
BaseRepresentation
bin10110001111100110000101
3101222020200122
4112033212011
52443043140
6324551325
7100364063
oct26174605
911866618
105831045
113322a50
121b52545
13129212c
14abb033
157a2ab5
hex58f985

5831045 has 8 divisors (see below), whose sum is σ = 7633440. Its totient is φ = 4240720.

The previous prime is 5831041. The next prime is 5831047. The reversal of 5831045 is 5401385.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5831045 - 22 = 5831041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5831041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52955 + ... + 53064.

It is an arithmetic number, because the mean of its divisors is an integer number (954180).

Almost surely, 25831045 is an apocalyptic number.

5831045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5831045 is a deficient number, since it is larger than the sum of its proper divisors (1802395).

5831045 is a wasteful number, since it uses less digits than its factorization.

5831045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106035.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5831045 is about 2414.7556812233. The cubic root of 5831045 is about 179.9901743608.

The spelling of 5831045 in words is "five million, eight hundred thirty-one thousand, forty-five".

Divisors: 1 5 11 55 106019 530095 1166209 5831045