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47995900116 = 2233999658343
BaseRepresentation
bin101100101100110001…
…110101000011010100
311120212220202100102020
4230230301311003110
51241243422300431
634014330413140
73316245263643
oct545461650324
9146786670366
1047995900116
111939a48615a
1293758911b0
1346ab7bb4c8
1424744c935a
1513ad972696
hexb2cc750d4

47995900116 has 12 divisors (see below), whose sum is σ = 111990433632. Its totient is φ = 15998633368.

The previous prime is 47995900091. The next prime is 47995900123. The reversal of 47995900116 is 61100959974.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1999829160 + ... + 1999829183.

It is an arithmetic number, because the mean of its divisors is an integer number (9332536136).

Almost surely, 247995900116 is an apocalyptic number.

It is an amenable number.

47995900116 is an abundant number, since it is smaller than the sum of its proper divisors (63994533516).

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

47995900116 is a wasteful number, since it uses less digits than its factorization.

47995900116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999658350 (or 3999658348 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 51.

The spelling of 47995900116 in words is "forty-seven billion, nine hundred ninety-five million, nine hundred thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 3999658343 7999316686 11998975029 15998633372 23997950058 47995900116