Base | Representation |
---|---|
bin | 10010111000100110… |
… | …110001100010101100 |
3 | 1221100010211102111112 |
4 | 102320212301202230 |
5 | 313011410310244 |
6 | 13152023211152 |
7 | 1315325002361 |
oct | 227046614254 |
9 | 57303742445 |
10 | 20277041324 |
11 | 86659522a1 |
12 | 3b1a8a6ab8 |
13 | 1bb1bc7707 |
14 | da5000468 |
15 | 7da24239e |
hex | 4b89b18ac |
20277041324 has 12 divisors (see below), whose sum is σ = 35488877424. Its totient is φ = 10137362064.
The previous prime is 20277041321. The next prime is 20277041327. The reversal of 20277041324 is 42314077202.
It is an interprime number because it is at equal distance from previous prime (20277041321) and next prime (20277041327).
It is a super-2 number, since 2×202770413242 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (20277041321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249659 + ... + 320754.
It is an arithmetic number, because the mean of its divisors is an integer number (2957406452).
Almost surely, 220277041324 is an apocalyptic number.
It is an amenable number.
20277041324 is a deficient number, since it is larger than the sum of its proper divisors (15211836100).
20277041324 is a wasteful number, since it uses less digits than its factorization.
20277041324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579304 (or 579302 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 32.
The spelling of 20277041324 in words is "twenty billion, two hundred seventy-seven million, forty-one thousand, three hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •