Search a number
-
+
8050898064 = 2431115247913
BaseRepresentation
bin1110111111101111…
…01111010010010000
3202210002011222220210
413133313233102100
5112442012214224
63410514404120
7403336335006
oct73767572220
922702158823
108050898064
113461581970
121688290640
139b3c54211
14565356a76
15321c01429
hex1dfdef490

8050898064 has 40 divisors (see below), whose sum is σ = 22688896032. Its totient is φ = 2439665920.

The previous prime is 8050898057. The next prime is 8050898071. The reversal of 8050898064 is 4608980508.

It is an interprime number because it is at equal distance from previous prime (8050898057) and next prime (8050898071).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7623429 + ... + 7624484.

Almost surely, 28050898064 is an apocalyptic number.

It is an amenable number.

8050898064 is an abundant number, since it is smaller than the sum of its proper divisors (14637997968).

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

8050898064 is a wasteful number, since it uses less digits than its factorization.

8050898064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15247935 (or 15247929 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 8050898064 is about 89726.7968000641. The cubic root of 8050898064 is about 2004.2325418096.

The spelling of 8050898064 in words is "eight billion, fifty million, eight hundred ninety-eight thousand, sixty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 15247913 30495826 45743739 60991652 91487478 121983304 167727043 182974956 243966608 335454086 365949912 503181129 670908172 731899824 1006362258 1341816344 2012724516 2683632688 4025449032 8050898064