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86416104730 = 258641610473
BaseRepresentation
bin101000001111011001…
…1010001110100011010
322021001111010222001111
41100132303101310122
52403440010322410
6103410553010534
76146320525204
oct1203663216432
9267044128044
1086416104730
113371570257a
12148b86b3a4a
1381c24905a7
14427ad41774
1523ab8ebb8a
hex141ecd1d1a

86416104730 has 8 divisors (see below), whose sum is σ = 155548988532. Its totient is φ = 34566441888.

The previous prime is 86416104721. The next prime is 86416104739. The reversal of 86416104730 is 3740161468.

It is an interprime number because it is at equal distance from previous prime (86416104721) and next prime (86416104739).

It can be written as a sum of positive squares in 2 ways, for example, as 73585785289 + 12830319441 = 271267^2 + 113271^2 .

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

It is not an unprimeable number, because it can be changed into a prime (86416104739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4320805227 + ... + 4320805246.

Almost surely, 286416104730 is an apocalyptic number.

86416104730 is a deficient number, since it is larger than the sum of its proper divisors (69132883802).

86416104730 is a wasteful number, since it uses less digits than its factorization.

86416104730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8641610480.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 86416104730 in words is "eighty-six billion, four hundred sixteen million, one hundred four thousand, seven hundred thirty".

Divisors: 1 2 5 10 8641610473 17283220946 43208052365 86416104730