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8053669080 = 23335171923087
BaseRepresentation
bin1111000000000100…
…10011110011011000
3202210021101210001000
413200002103303120
5112443214402310
63411054025000
7403402025532
oct74002236330
922707353030
108053669080
1134630a4866
1216891a8160
139b46b4582
14565878852
1532209c4c0
hex1e0093cd8

8053669080 has 256 divisors, whose sum is σ = 29922048000. Its totient is φ = 1914845184.

The previous prime is 8053669079. The next prime is 8053669103. The reversal of 8053669080 is 809663508.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 337297 + ... + 360383.

It is an arithmetic number, because the mean of its divisors is an integer number (116883000).

Almost surely, 28053669080 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 8053669080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14961024000).

8053669080 is an abundant number, since it is smaller than the sum of its proper divisors (21868378920).

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

8053669080 is a wasteful number, since it uses less digits than its factorization.

8053669080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23143 (or 23133 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 8053669080 is about 89742.2368787407. The cubic root of 8053669080 is about 2004.4624591572.

The spelling of 8053669080 in words is "eight billion, fifty-three million, six hundred sixty-nine thousand, eighty".