Base | Representation |
---|---|
bin | 1001000001000111… |
… | …1101001111100100 |
3 | 20020200211120011210 |
4 | 2100101331033210 |
5 | 14424140021104 |
6 | 1040110231420 |
7 | 113661661560 |
oct | 22021751744 |
9 | 6220746153 |
10 | 2420626404 |
11 | 1032420499 |
12 | 5767b5570 |
13 | 2c765b221 |
14 | 18d6ac6a0 |
15 | e279c989 |
hex | 9047d3e4 |
2420626404 has 48 divisors (see below), whose sum is σ = 6677596800. Its totient is φ = 667758336.
The previous prime is 2420626343. The next prime is 2420626427. The reversal of 2420626404 is 4046260242.
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, 494409 + ... + 499280.
It is an arithmetic number, because the mean of its divisors is an integer number (139116600).
Almost surely, 22420626404 is an apocalyptic number.
It is an amenable number.
2420626404 is an abundant number, since it is smaller than the sum of its proper divisors (4256970396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2420626404 is a wasteful number, since it uses less digits than its factorization.
2420626404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 993732 (or 993730 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
The square root of 2420626404 is about 49199.8618290743. The cubic root of 2420626404 is about 1342.6905183393.
Adding to 2420626404 its reverse (4046260242), we get a palindrome (6466886646).
The spelling of 2420626404 in words is "two billion, four hundred twenty million, six hundred twenty-six thousand, four hundred four".
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