Base | Representation |
---|---|
bin | 1001000011000001… |
… | …1011101011101100 |
3 | 20021020212110000200 |
4 | 2100300123223230 |
5 | 14433211143104 |
6 | 1040553353500 |
7 | 114116614245 |
oct | 22060335354 |
9 | 6236773020 |
10 | 2428615404 |
11 | 1036987776 |
12 | 579408890 |
13 | 2c91c7647 |
14 | 19078bccc |
15 | e3329b39 |
hex | 90c1baec |
2428615404 has 36 divisors (see below), whose sum is σ = 6281771496. Its totient is φ = 790711488.
The previous prime is 2428615381. The next prime is 2428615417. The reversal of 2428615404 is 4045168242.
2428615404 is a `hidden beast` number, since 242 + 8 + 6 + 1 + 5 + 404 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 782889 + ... + 785984.
Almost surely, 22428615404 is an apocalyptic number.
It is an amenable number.
2428615404 is an abundant number, since it is smaller than the sum of its proper divisors (3853156092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2428615404 is a wasteful number, since it uses less digits than its factorization.
2428615404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1568926 (or 1568921 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The square root of 2428615404 is about 49280.9842028343. The cubic root of 2428615404 is about 1344.1660283306.
The spelling of 2428615404 in words is "two billion, four hundred twenty-eight million, six hundred fifteen thousand, four hundred four".
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