Base | Representation |
---|---|
bin | 11000001111000000… |
… | …01010100110110111 |
3 | 1020120202001211020101 |
4 | 30013200022212313 |
5 | 203121224240310 |
6 | 5551014014531 |
7 | 640263521020 |
oct | 140740124667 |
9 | 36522054211 |
10 | 13010774455 |
11 | 5577274468 |
12 | 2631347447 |
13 | 12c46a4c13 |
14 | 8b5d71c47 |
15 | 51237e43a |
hex | 30780a9b7 |
13010774455 has 32 divisors (see below), whose sum is σ = 18477993600. Its totient is φ = 8604997632.
The previous prime is 13010774437. The next prime is 13010774471. The reversal of 13010774455 is 55447701031.
It is not a de Polignac number, because 13010774455 - 25 = 13010774423 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1042291 + ... + 1054699.
It is an arithmetic number, because the mean of its divisors is an integer number (577437300).
Almost surely, 213010774455 is an apocalyptic number.
13010774455 is a deficient number, since it is larger than the sum of its proper divisors (5467219145).
13010774455 is a wasteful number, since it uses less digits than its factorization.
13010774455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13483.
The product of its (nonzero) digits is 58800, while the sum is 37.
The spelling of 13010774455 in words is "thirteen billion, ten million, seven hundred seventy-four thousand, four hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •