Base | Representation |
---|---|
bin | 10100000111111000… |
… | …00010111001001010 |
3 | 1000212220200011201021 |
4 | 22003330002321022 |
5 | 134111143143003 |
6 | 4544004143054 |
7 | 531502103332 |
oct | 120374027112 |
9 | 30786604637 |
10 | 10803490378 |
11 | 464431a24a |
12 | 2116097a8a |
13 | 10322c2c75 |
14 | 746b5a0c2 |
15 | 4336c42bd |
hex | 283f02e4a |
10803490378 has 16 divisors (see below), whose sum is σ = 17283736584. Its totient is φ = 5046883840.
The previous prime is 10803490363. The next prime is 10803490381. The reversal of 10803490378 is 87309430801.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 7917974289 + 2885516089 = 88983^2 + 53717^2 .
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, 1155013 + ... + 1164328.
Almost surely, 210803490378 is an apocalyptic number.
10803490378 is a deficient number, since it is larger than the sum of its proper divisors (6480246206).
10803490378 is a wasteful number, since it uses less digits than its factorization.
10803490378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2319497.
The product of its (nonzero) digits is 145152, while the sum is 43.
The spelling of 10803490378 in words is "ten billion, eight hundred three million, four hundred ninety thousand, three hundred seventy-eight".
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