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9040963830 = 235301365461
BaseRepresentation
bin10000110101110001…
…00010100011110110
3212100002011112211020
420122320202203312
5122003441320310
64053043122010
7440020632063
oct103270424366
925302145736
109040963830
11391a42aa38
121903973306
13b110c3752
1461aa39c6a
1537dabe170
hex21ae228f6

9040963830 has 16 divisors (see below), whose sum is σ = 21698313264. Its totient is φ = 2410923680.

The previous prime is 9040963829. The next prime is 9040963831. The reversal of 9040963830 is 383690409.

It is an interprime number because it is at equal distance from previous prime (9040963829) and next prime (9040963831).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9040963831) 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, 150682701 + ... + 150682760.

It is an arithmetic number, because the mean of its divisors is an integer number (1356144579).

Almost surely, 29040963830 is an apocalyptic number.

9040963830 is an abundant number, since it is smaller than the sum of its proper divisors (12657349434).

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

9040963830 is a wasteful number, since it uses less digits than its factorization.

9040963830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301365471.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 9040963830 is about 95083.9830360508. The cubic root of 9040963830 is about 2083.2349063828.

The spelling of 9040963830 in words is "nine billion, forty million, nine hundred sixty-three thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 301365461 602730922 904096383 1506827305 1808192766 3013654610 4520481915 9040963830