Base | Representation |
---|---|
bin | 1001010010000001010010… |
… | …00110110101111001000100 |
3 | 2200021012202002000101022222 |
4 | 10221000221012311321010 |
5 | 10133400421302000202 |
6 | 111224221350311512 |
7 | 4204413046421603 |
oct | 451005106657104 |
9 | 80235662011288 |
10 | 20410374250052 |
11 | 6559a9a192006 |
12 | 2357801058598 |
13 | b508c8006477 |
14 | 507c20163a3a |
15 | 255dc24164a2 |
hex | 1290291b5e44 |
20410374250052 has 24 divisors (see below), whose sum is σ = 36505605287424. Its totient is φ = 9980528568192.
The previous prime is 20410374250027. The next prime is 20410374250109. The reversal of 20410374250052 is 25005247301402.
It is a junction number, because it is equal to n+sod(n) for n = 20410374249994 and 20410374250021.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40657013 + ... + 41155964.
It is an arithmetic number, because the mean of its divisors is an integer number (1521066886976).
Almost surely, 220410374250052 is an apocalyptic number.
It is an amenable number.
20410374250052 is a deficient number, since it is larger than the sum of its proper divisors (16095231037372).
20410374250052 is a wasteful number, since it uses less digits than its factorization.
20410374250052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81814355 (or 81814353 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 35.
The spelling of 20410374250052 in words is "twenty trillion, four hundred ten billion, three hundred seventy-four million, two hundred fifty thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •