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9050356856 = 239711662831
BaseRepresentation
bin10000110110111000…
…10111110001111000
3212100201211202122002
420123130113301320
5122013342404411
64054020320132
7440163523022
oct103334276170
925321752562
109050356856
113924766072
121906b43048
13b13031c58
1461bda3012
1537e82733b
hex21b717c78

9050356856 has 16 divisors (see below), whose sum is σ = 17144363040. Its totient is φ = 4478526720.

The previous prime is 9050356853. The next prime is 9050356897. The reversal of 9050356856 is 6586530509.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 9050356856.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9050356853) 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, 5830640 + ... + 5832191.

It is an arithmetic number, because the mean of its divisors is an integer number (1071522690).

Almost surely, 29050356856 is an apocalyptic number.

It is an amenable number.

9050356856 is a deficient number, since it is larger than the sum of its proper divisors (8094006184).

9050356856 is a wasteful number, since it uses less digits than its factorization.

9050356856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11662934 (or 11662930 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 47.

The square root of 9050356856 is about 95133.3635272085. The cubic root of 9050356856 is about 2083.9561092432.

The spelling of 9050356856 in words is "nine billion, fifty million, three hundred fifty-six thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 97 194 388 776 11662831 23325662 46651324 93302648 1131294607 2262589214 4525178428 9050356856