Base | Representation |
---|---|
bin | 10011000011110000… |
… | …11010000011001000 |
3 | 222102002112002222100 |
4 | 21201320122003020 |
5 | 131423410030204 |
6 | 4411153353400 |
7 | 511363340202 |
oct | 114170320310 |
9 | 28362462870 |
10 | 10232111304 |
11 | 438083a738 |
12 | 1b96868860 |
13 | c70b0873c |
14 | 6d0d03772 |
15 | 3ed45ba39 |
hex | 261e1a0c8 |
10232111304 has 24 divisors (see below), whose sum is σ = 27711968310. Its totient is φ = 3410703744.
The previous prime is 10232111299. The next prime is 10232111339. The reversal of 10232111304 is 40311123201.
It can be written as a sum of positive squares in only one way, i.e., 10178792100 + 53319204 = 100890^2 + 7302^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×102321113042 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71056257 + ... + 71056400.
Almost surely, 210232111304 is an apocalyptic number.
It is an amenable number.
10232111304 is an abundant number, since it is smaller than the sum of its proper divisors (17479857006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10232111304 is a wasteful number, since it uses less digits than its factorization.
10232111304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142112669 (or 142112662 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10232111304 its reverse (40311123201), we get a palindrome (50543234505).
The spelling of 10232111304 in words is "ten billion, two hundred thirty-two million, one hundred eleven thousand, three hundred four".
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