Base | Representation |
---|---|
bin | 100101001011100100110… |
… | …110011100001111000100 |
3 | 100001021000211102212202212 |
4 | 211023210312130033010 |
5 | 313330220303104000 |
6 | 5233435045522552 |
7 | 352411344042443 |
oct | 45134466341704 |
9 | 10037024385685 |
10 | 2555050050500 |
11 | 8a5655163a92 |
12 | 353229113458 |
13 | 156c2b785b0c |
14 | 8b944db2d5a |
15 | 466e19e6c35 |
hex | 252e4d9c3c4 |
2555050050500 has 24 divisors (see below), whose sum is σ = 5580229311384. Its totient is φ = 1022020020000.
The previous prime is 2555050050491. The next prime is 2555050050503. The reversal of 2555050050500 is 50500505552.
It can be written as a sum of positive squares in 4 ways, for example, as 1503578176 + 2553546472324 = 38776^2 + 1597982^2 .
It is not an unprimeable number, because it can be changed into a prime (2555050050503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2555049551 + ... + 2555050550.
It is an arithmetic number, because the mean of its divisors is an integer number (232509554641).
Almost surely, 22555050050500 is an apocalyptic number.
2555050050500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2555050050500 is an abundant number, since it is smaller than the sum of its proper divisors (3025179260884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2555050050500 is a wasteful number, since it uses less digits than its factorization.
2555050050500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5110100120 (or 5110100108 counting only the distinct ones).
The product of its (nonzero) digits is 31250, while the sum is 32.
The spelling of 2555050050500 in words is "two trillion, five hundred fifty-five billion, fifty million, fifty thousand, five hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •