Base | Representation |
---|---|
bin | 101011110101100111… |
… | …100111001101011010 |
3 | 11111111102101212221120 |
4 | 223311213213031122 |
5 | 1232400020200343 |
6 | 33342431350110 |
7 | 3254310302553 |
oct | 536547471532 |
9 | 144442355846 |
10 | 47070475098 |
11 | 18a65068699 |
12 | 9157982336 |
13 | 4591b6233a |
14 | 23c763132a |
15 | 13575c2683 |
hex | af59e735a |
47070475098 has 32 divisors (see below), whose sum is σ = 95966871552. Its totient is φ = 15388153200.
The previous prime is 47070475079. The next prime is 47070475103. The reversal of 47070475098 is 89057407074.
It is a self number, because there is not a number n which added to its sum of digits gives 47070475098.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207886 + ... + 370617.
It is an arithmetic number, because the mean of its divisors is an integer number (2998964736).
Almost surely, 247070475098 is an apocalyptic number.
47070475098 is an abundant number, since it is smaller than the sum of its proper divisors (48896396454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47070475098 is a wasteful number, since it uses less digits than its factorization.
47070475098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 578770.
The product of its (nonzero) digits is 1975680, while the sum is 51.
The spelling of 47070475098 in words is "forty-seven billion, seventy million, four hundred seventy-five thousand, ninety-eight".
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