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6130998 = 233113537
BaseRepresentation
bin10111011000110100110110
3102112111011000
4113120310312
53032142443
6335224130
7103053426
oct27306466
912474130
106130998
113508345
122078046
131368813
14b58486
158118d3
hex5d8d36

6130998 has 16 divisors (see below), whose sum is σ = 13624560. Its totient is φ = 2043648.

The previous prime is 6130997. The next prime is 6131039. The reversal of 6130998 is 8990316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6130997) 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, 56715 + ... + 56822.

It is an arithmetic number, because the mean of its divisors is an integer number (851535).

Almost surely, 26130998 is an apocalyptic number.

6130998 is an abundant number, since it is smaller than the sum of its proper divisors (7493562).

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

6130998 is a wasteful number, since it uses less digits than its factorization.

6130998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113548 (or 113542 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 6130998 is about 2476.0852166272. The cubic root of 6130998 is about 183.0249898687.

The spelling of 6130998 in words is "six million, one hundred thirty thousand, nine hundred ninety-eight".

Divisors: 1 2 3 6 9 18 27 54 113537 227074 340611 681222 1021833 2043666 3065499 6130998