Base | Representation |
---|---|
bin | 10011010101011110… |
… | …10011001100011010 |
3 | 222210110011011020102 |
4 | 21222233103030122 |
5 | 132224431000444 |
6 | 4434022455402 |
7 | 515146440341 |
oct | 115257231432 |
9 | 28713134212 |
10 | 10380718874 |
11 | 4447710809 |
12 | 2018594562 |
13 | c9583a906 |
14 | 706948b58 |
15 | 40b51384e |
hex | 26abd331a |
10380718874 has 16 divisors (see below), whose sum is σ = 16489280808. Its totient is φ = 4884375552.
The previous prime is 10380718871. The next prime is 10380718921. The reversal of 10380718874 is 47881708301.
It can be written as a sum of positive squares in 4 ways, for example, as 10380553225 + 165649 = 101885^2 + 407^2 .
It is not an unprimeable number, because it can be changed into a prime (10380718871) 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, 304682 + ... + 337034.
Almost surely, 210380718874 is an apocalyptic number.
10380718874 is a deficient number, since it is larger than the sum of its proper divisors (6108561934).
10380718874 is a wasteful number, since it uses less digits than its factorization.
10380718874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41809.
The product of its (nonzero) digits is 301056, while the sum is 47.
The spelling of 10380718874 in words is "ten billion, three hundred eighty million, seven hundred eighteen thousand, eight hundred seventy-four".
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