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48940604984 = 23109103154437
BaseRepresentation
bin101101100101000101…
…100101111000111000
311200022202101022212102
4231211011211320320
51300212243324414
634252155002532
73351536164355
oct554505457070
9150282338772
1048940604984
1119834771987
12959a139448
1347cc43807b
142523b6162c
15141687eede
hexb65165e38

48940604984 has 32 divisors (see below), whose sum is σ = 92697026400. Its totient is φ = 24221842560.

The previous prime is 48940604981. The next prime is 48940605019.

48940604984 is nontrivially palindromic in base 10.

48940604984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48940604981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871814 + ... + 926250.

It is an arithmetic number, because the mean of its divisors is an integer number (2896782075).

Almost surely, 248940604984 is an apocalyptic number.

It is an amenable number.

48940604984 is a deficient number, since it is larger than the sum of its proper divisors (43756421416).

48940604984 is a wasteful number, since it uses less digits than its factorization.

48940604984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55583 (or 55579 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 56.

The spelling of 48940604984 in words is "forty-eight billion, nine hundred forty million, six hundred four thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 109 218 436 872 1031 2062 4124 8248 54437 108874 112379 217748 224758 435496 449516 899032 5933633 11867266 23734532 47469064 56124547 112249094 224498188 448996376 6117575623 12235151246 24470302492 48940604984