Base | Representation |
---|---|
bin | 10011011000000001… |
… | …11110110010111010 |
3 | 222211221110000022221 |
4 | 21230000332302322 |
5 | 132300421144010 |
6 | 4440105434254 |
7 | 515526440626 |
oct | 115400766272 |
9 | 28757400287 |
10 | 10402131130 |
11 | 4458806096 |
12 | 202379b98a |
13 | c9a0c6aa1 |
14 | 709720186 |
15 | 40d342dda |
hex | 26c03ecba |
10402131130 has 8 divisors (see below), whose sum is σ = 18723836052. Its totient is φ = 4160852448.
The previous prime is 10402131107. The next prime is 10402131143. The reversal of 10402131130 is 3113120401.
10402131130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 9390191409 + 1011939721 = 96903^2 + 31811^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520106547 + ... + 520106566.
Almost surely, 210402131130 is an apocalyptic number.
10402131130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10402131130 is a deficient number, since it is larger than the sum of its proper divisors (8321704922).
10402131130 is a wasteful number, since it uses less digits than its factorization.
10402131130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1040213120.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10402131130 its reverse (3113120401), we get a palindrome (13515251531).
The spelling of 10402131130 in words is "ten billion, four hundred two million, one hundred thirty-one thousand, one hundred thirty".
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