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8054995104 = 25361326561
BaseRepresentation
bin1111000000001110…
…10111100010100000
3202210100220011000000
413200013113202200
5112444034320404
63411142300000
7403416220512
oct74007274240
922710804000
108054995104
113463920052
121689727600
139b4a59cc0
14565b01bb2
15322260339
hex1e01d78a0

8054995104 has 168 divisors, whose sum is σ = 25606458612. Its totient is φ = 2478366720.

The previous prime is 8054995087. The next prime is 8054995121. The reversal of 8054995104 is 4015994508.

8054995104 is a `hidden beast` number, since 8 + 0 + 549 + 95 + 10 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (8054995087) and next prime (8054995121).

It can be written as a sum of positive squares in 2 ways, for example, as 8054703504 + 291600 = 89748^2 + 540^2 .

It is a super-2 number, since 2×80549951042 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8054995104.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 289984 + ... + 316544.

Almost surely, 28054995104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8054995104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12803229306).

8054995104 is an abundant number, since it is smaller than the sum of its proper divisors (17551463508).

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

8054995104 is a wasteful number, since it uses less digits than its factorization.

8054995104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26602 (or 26579 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 8054995104 is about 89749.6245340336. The cubic root of 8054995104 is about 2004.5724636549.

The spelling of 8054995104 in words is "eight billion, fifty-four million, nine hundred ninety-five thousand, one hundred four".