Base | Representation |
---|---|
bin | 1010101101001110… |
… | …1001011001011000 |
3 | 21102022001002020001 |
4 | 2223103221121120 |
5 | 21341224213412 |
6 | 1153104542344 |
7 | 131136025600 |
oct | 25323513130 |
9 | 7368032201 |
10 | 2874054232 |
11 | 1245368535 |
12 | 6826219b4 |
13 | 36a58820a |
14 | 1d39bdc00 |
15 | 11c4b6957 |
hex | ab4e9658 |
2874054232 has 24 divisors (see below), whose sum is σ = 6268665060. Its totient is φ = 1231737360.
The previous prime is 2874054179. The next prime is 2874054233. The reversal of 2874054232 is 2324504782.
2874054232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2874054191 and 2874054200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2874054233) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3665494 + ... + 3666277.
Almost surely, 22874054232 is an apocalyptic number.
It is an amenable number.
2874054232 is an abundant number, since it is smaller than the sum of its proper divisors (3394610828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2874054232 is a wasteful number, since it uses less digits than its factorization.
2874054232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7331791 (or 7331780 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 37.
The square root of 2874054232 is about 53610.2064163159. The cubic root of 2874054232 is about 1421.7775517594. Note that the first 3 decimals are identical.
The spelling of 2874054232 in words is "two billion, eight hundred seventy-four million, fifty-four thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •