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48000449082 = 2311383702809
BaseRepresentation
bin101100101101000011…
…001011101000111010
311120220020022110102110
4230231003023220322
51241301103332312
634015012113150
73316332041145
oct545503135072
9146806273373
1048000449082
11193a2002933
1293773057b6
1346ac721bc1
142474d5105c
1513ae07043c
hexb2d0cba3a

48000449082 has 16 divisors (see below), whose sum is σ = 96009468480. Its totient is φ = 15998721312.

The previous prime is 48000449033. The next prime is 48000449083. The reversal of 48000449082 is 28094400084.

48000449082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×480004490822 (a number of 22 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 48000449082.

It is not an unprimeable number, because it can be changed into a prime (48000449083) 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, 283107 + ... + 419702.

It is an arithmetic number, because the mean of its divisors is an integer number (6000591780).

Almost surely, 248000449082 is an apocalyptic number.

48000449082 is an abundant number, since it is smaller than the sum of its proper divisors (48009019398).

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

48000449082 is a wasteful number, since it uses less digits than its factorization.

48000449082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714197.

The product of its (nonzero) digits is 73728, while the sum is 39.

The spelling of 48000449082 in words is "forty-eight billion, four hundred forty-nine thousand, eighty-two".

Divisors: 1 2 3 6 11383 22766 34149 68298 702809 1405618 2108427 4216854 8000074847 16000149694 24000224541 48000449082