Base | Representation |
---|---|
bin | 1010000001010111… |
… | …1110011110010100 |
3 | 20221110221000200112 |
4 | 2200111332132110 |
5 | 21002132143401 |
6 | 1122534302152 |
7 | 123443414156 |
oct | 24025763624 |
9 | 6843830615 |
10 | 2690115476 |
11 | 1160555634 |
12 | 630ab7958 |
13 | 33b435609 |
14 | 1b73bcad6 |
15 | 10b2813bb |
hex | a057e794 |
2690115476 has 6 divisors (see below), whose sum is σ = 4707702090. Its totient is φ = 1345057736.
The previous prime is 2690115473. The next prime is 2690115497. The reversal of 2690115476 is 6745110962.
2690115476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1916163076 + 773952400 = 43774^2 + 27820^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2690115473) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336264431 + ... + 336264438.
It is an arithmetic number, because the mean of its divisors is an integer number (784617015).
Almost surely, 22690115476 is an apocalyptic number.
It is an amenable number.
2690115476 is a deficient number, since it is larger than the sum of its proper divisors (2017586614).
2690115476 is a wasteful number, since it uses less digits than its factorization.
2690115476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 672528873 (or 672528871 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 41.
The square root of 2690115476 is about 51866.3231393936. The cubic root of 2690115476 is about 1390.7753168193.
The spelling of 2690115476 in words is "two billion, six hundred ninety million, one hundred fifteen thousand, four hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •