Base | Representation |
---|---|
bin | 1001000011000001… |
… | …0101111101000110 |
3 | 20021020211020211201 |
4 | 2100300111331012 |
5 | 14433204420232 |
6 | 1040553053114 |
7 | 114116455660 |
oct | 22060257506 |
9 | 6236736751 |
10 | 2428591942 |
11 | 1036971087 |
12 | 5793b719a |
13 | 2c91b9a6a |
14 | 190783530 |
15 | e3322be7 |
hex | 90c15f46 |
2428591942 has 32 divisors (see below), whose sum is σ = 4347878400. Its totient is φ = 994755168.
The previous prime is 2428591927. The next prime is 2428591993. The reversal of 2428591942 is 2491958242.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a junction number, because it is equal to n+sod(n) for n = 2428591892 and 2428591901.
It is a congruent number.
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, 535159 + ... + 539677.
It is an arithmetic number, because the mean of its divisors is an integer number (135871200).
Almost surely, 22428591942 is an apocalyptic number.
2428591942 is a deficient number, since it is larger than the sum of its proper divisors (1919286458).
2428591942 is a wasteful number, since it uses less digits than its factorization.
2428591942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6220.
The product of its digits is 414720, while the sum is 46.
The square root of 2428591942 is about 49280.7461591238. The cubic root of 2428591942 is about 1344.1616998114.
The spelling of 2428591942 in words is "two billion, four hundred twenty-eight million, five hundred ninety-one thousand, nine hundred forty-two".
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