Base | Representation |
---|---|
bin | 1000100110010001… |
… | …0010010110100100 |
3 | 12221211220002101020 |
4 | 2021210102112210 |
5 | 14211321202243 |
6 | 1021004131140 |
7 | 111123412404 |
oct | 21144222644 |
9 | 5854802336 |
10 | 2307990948 |
11 | a8488983a |
12 | 544b36ab0 |
13 | 2aa212423 |
14 | 17c74c804 |
15 | d794e283 |
hex | 899125a4 |
2307990948 has 24 divisors (see below), whose sum is σ = 5405339520. Its totient is φ = 766469280.
The previous prime is 2307990917. The next prime is 2307990973. The reversal of 2307990948 is 8490997032.
It is a self number, because there is not a number n which added to its sum of digits gives 2307990948.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354268 + ... + 360723.
It is an arithmetic number, because the mean of its divisors is an integer number (225222480).
Almost surely, 22307990948 is an apocalyptic number.
It is an amenable number.
2307990948 is an abundant number, since it is smaller than the sum of its proper divisors (3097348572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2307990948 is a wasteful number, since it uses less digits than its factorization.
2307990948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 715267 (or 715265 counting only the distinct ones).
The product of its (nonzero) digits is 979776, while the sum is 51.
The square root of 2307990948 is about 48041.5543878422. The cubic root of 2307990948 is about 1321.5330649785.
The spelling of 2307990948 in words is "two billion, three hundred seven million, nine hundred ninety thousand, nine hundred forty-eight".
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