Base | Representation |
---|---|
bin | 11110001110010100111… |
… | …100110010111111100101 |
3 | 21100120000111000222022111 |
4 | 132032110330302333211 |
5 | 233012112322410240 |
6 | 4230051312001021 |
7 | 303025131102361 |
oct | 36162474627745 |
9 | 7316014028274 |
10 | 2076968169445 |
11 | 730923426784 |
12 | 296644530171 |
13 | 120b1b51b6c0 |
14 | 72750ad82a1 |
15 | 3906021b1ea |
hex | 1e394f32fe5 |
2076968169445 has 16 divisors (see below), whose sum is σ = 2714240173680. Its totient is φ = 1516527834624.
The previous prime is 2076968169373. The next prime is 2076968169473. The reversal of 2076968169445 is 5449618696702.
It can be written as a sum of positive squares in 8 ways, for example, as 154569281409 + 1922398888036 = 393153^2 + 1386506^2 .
It is a cyclic number.
It is not a de Polignac number, because 2076968169445 - 27 = 2076968169317 is a prime.
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, 179507454 + ... + 179519023.
It is an arithmetic number, because the mean of its divisors is an integer number (169640010855).
Almost surely, 22076968169445 is an apocalyptic number.
It is an amenable number.
2076968169445 is a deficient number, since it is larger than the sum of its proper divisors (637272004235).
2076968169445 is a wasteful number, since it uses less digits than its factorization.
2076968169445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 359026584.
The product of its (nonzero) digits is 156764160, while the sum is 67.
The spelling of 2076968169445 in words is "two trillion, seventy-six billion, nine hundred sixty-eight million, one hundred sixty-nine thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •