Base | Representation |
---|---|
bin | 10010111000010000… |
… | …10001000011001010 |
3 | 222011100221002211110 |
4 | 21130020101003022 |
5 | 131224203333300 |
6 | 4353425111150 |
7 | 506112140055 |
oct | 113410210312 |
9 | 28140832743 |
10 | 10135605450 |
11 | 4331315433 |
12 | 1b6a4884b6 |
13 | c56b19499 |
14 | 6c2181a9c |
15 | 3e4c47550 |
hex | 25c2110ca |
10135605450 has 24 divisors (see below), whose sum is σ = 25136301888. Its totient is φ = 2702828080.
The previous prime is 10135605443. The next prime is 10135605521. The reversal of 10135605450 is 5450653101.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33785202 + ... + 33785501.
It is an arithmetic number, because the mean of its divisors is an integer number (1047345912).
Almost surely, 210135605450 is an apocalyptic number.
10135605450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10135605450 is an abundant number, since it is smaller than the sum of its proper divisors (15000696438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10135605450 is a wasteful number, since it uses less digits than its factorization.
10135605450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67570718 (or 67570713 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 30.
The spelling of 10135605450 in words is "ten billion, one hundred thirty-five million, six hundred five thousand, four hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •