Base | Representation |
---|---|
bin | 1010001100110011… |
… | …0110101111000011 |
3 | 21001211010122220100 |
4 | 2203030312233003 |
5 | 21101420244011 |
6 | 1131410013443 |
7 | 124565043636 |
oct | 24314665703 |
9 | 7054118810 |
10 | 2738056131 |
11 | 118561a108 |
12 | 644b77283 |
13 | 34834c575 |
14 | 1bd8dbc1d |
15 | 1105a0d56 |
hex | a3336bc3 |
2738056131 has 12 divisors (see below), whose sum is σ = 3960204352. Its totient is φ = 1822954896.
The previous prime is 2738056127. The next prime is 2738056157. The reversal of 2738056131 is 1316508372.
2738056131 is a `hidden beast` number, since 2 + 7 + 38 + 0 + 5 + 613 + 1 = 666.
It is not a de Polignac number, because 2738056131 - 22 = 2738056127 is a prime.
It is a super-2 number, since 2×27380561312 = 14993902753013378322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2738056831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194131 + ... + 207756.
Almost surely, 22738056131 is an apocalyptic number.
2738056131 is a deficient number, since it is larger than the sum of its proper divisors (1222148221).
2738056131 is a wasteful number, since it uses less digits than its factorization.
2738056131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402650 (or 402647 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 2738056131 is about 52326.4381646601. The cubic root of 2738056131 is about 1398.9884071583.
It can be divided in two parts, 273805 and 6131, that added together give a 7-th power (279936 = 67).
The spelling of 2738056131 in words is "two billion, seven hundred thirty-eight million, fifty-six thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •