Base | Representation |
---|---|
bin | 1001011110100111… |
… | …1001000111110100 |
3 | 20120022121221101002 |
4 | 2113221321013310 |
5 | 20202322411432 |
6 | 1100250022432 |
7 | 120023355140 |
oct | 22751710764 |
9 | 6508557332 |
10 | 2544341492 |
11 | 109623a470 |
12 | 5b0117a18 |
13 | 317186114 |
14 | 1a1cb4220 |
15 | ed588e62 |
hex | 97a791f4 |
2544341492 has 48 divisors (see below), whose sum is σ = 5730385920. Its totient is φ = 959320800.
The previous prime is 2544341447. The next prime is 2544341507. The reversal of 2544341492 is 2941434452.
It is a happy number.
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, 123692 + ... + 142787.
It is an arithmetic number, because the mean of its divisors is an integer number (119383040).
Almost surely, 22544341492 is an apocalyptic number.
2544341492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2544341492 is an abundant number, since it is smaller than the sum of its proper divisors (3186044428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2544341492 is a wasteful number, since it uses less digits than its factorization.
2544341492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266532 (or 266530 counting only the distinct ones).
The product of its digits is 138240, while the sum is 38.
The square root of 2544341492 is about 50441.4659977285. The cubic root of 2544341492 is about 1365.1859187603.
The spelling of 2544341492 in words is "two billion, five hundred forty-four million, three hundred forty-one thousand, four hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •