Base | Representation |
---|---|
bin | 1010001111101111… |
… | …1101011101001110 |
3 | 21002200101000120202 |
4 | 2203323331131032 |
5 | 21113100420210 |
6 | 1132530413502 |
7 | 125105023544 |
oct | 24373753516 |
9 | 7080330522 |
10 | 2750404430 |
11 | 1191593614 |
12 | 649131292 |
13 | 34aa83c57 |
14 | 1c13d3d94 |
15 | 1116de9a5 |
hex | a3efd74e |
2750404430 has 16 divisors (see below), whose sum is σ = 4964224320. Its totient is φ = 1097162592.
The previous prime is 2750404411. The next prime is 2750404453. The reversal of 2750404430 is 344040572.
It is a junction number, because it is equal to n+sod(n) for n = 2750404393 and 2750404402.
It is a congruent number.
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, 371045 + ... + 378384.
It is an arithmetic number, because the mean of its divisors is an integer number (310264020).
Almost surely, 22750404430 is an apocalyptic number.
2750404430 is a deficient number, since it is larger than the sum of its proper divisors (2213819890).
2750404430 is a wasteful number, since it uses less digits than its factorization.
2750404430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 749803.
The product of its (nonzero) digits is 13440, while the sum is 29.
The square root of 2750404430 is about 52444.2983554933. The cubic root of 2750404430 is about 1401.0883424924.
The spelling of 2750404430 in words is "two billion, seven hundred fifty million, four hundred four thousand, four hundred thirty".
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