Base | Representation |
---|---|
bin | 1001110000101000001000… |
… | …1011110001110100011100 |
3 | 1101222212121201002101100202 |
4 | 2130022002023301310130 |
5 | 2401304103140244012 |
6 | 34453431542243032 |
7 | 2155201330444040 |
oct | 234120213616434 |
9 | 41885551071322 |
10 | 10731012431132 |
11 | 3467aa6840194 |
12 | 12538aa426478 |
13 | 5cac1265aa16 |
14 | 291553104020 |
15 | 13921195dcc2 |
hex | 9c2822f1d1c |
10731012431132 has 96 divisors (see below), whose sum is σ = 21672513515520. Its totient is φ = 4554183928320.
The previous prime is 10731012431077. The next prime is 10731012431327. The reversal of 10731012431132 is 23113421013701.
It is a junction number, because it is equal to n+sod(n) for n = 10731012431095 and 10731012431104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 952930382 + ... + 952941642.
It is an arithmetic number, because the mean of its divisors is an integer number (225755349120).
Almost surely, 210731012431132 is an apocalyptic number.
It is an amenable number.
10731012431132 is an abundant number, since it is smaller than the sum of its proper divisors (10941501084388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10731012431132 is a wasteful number, since it uses less digits than its factorization.
10731012431132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12291 (or 12289 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
Adding to 10731012431132 its reverse (23113421013701), we get a palindrome (33844433444833).
The spelling of 10731012431132 in words is "ten trillion, seven hundred thirty-one billion, twelve million, four hundred thirty-one thousand, one hundred thirty-two".
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