Base | Representation |
---|---|
bin | 10011010101100000… |
… | …00001100111010010 |
3 | 222210110111211001111 |
4 | 21222300001213102 |
5 | 132230003042020 |
6 | 4434030523534 |
7 | 515151161563 |
oct | 115260014722 |
9 | 28713454044 |
10 | 10380909010 |
11 | 444783064a |
12 | 20186665aa |
13 | c958a6314 |
14 | 70699816a |
15 | 40b54ed5a |
hex | 26ac019d2 |
10380909010 has 32 divisors (see below), whose sum is σ = 19506251520. Its totient is φ = 3970156608.
The previous prime is 10380908981. The next prime is 10380909017. The reversal of 10380909010 is 1090908301.
It is not an unprimeable number, because it can be changed into a prime (10380909017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633379 + ... + 649561.
It is an arithmetic number, because the mean of its divisors is an integer number (609570360).
Almost surely, 210380909010 is an apocalyptic number.
10380909010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10380909010 is a deficient number, since it is larger than the sum of its proper divisors (9125342510).
10380909010 is a wasteful number, since it uses less digits than its factorization.
10380909010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19002.
The product of its (nonzero) digits is 1944, while the sum is 31.
The spelling of 10380909010 in words is "ten billion, three hundred eighty million, nine hundred nine thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •