Base | Representation |
---|---|
bin | 10100001011001010… |
… | …00111100001111000 |
3 | 1000221211111120010111 |
4 | 22011211013201320 |
5 | 134140221100423 |
6 | 4550430354104 |
7 | 532255163011 |
oct | 120545074170 |
9 | 30854446114 |
10 | 10831034488 |
11 | 465892257a |
12 | 212335b934 |
13 | 1037c18161 |
14 | 74a68a008 |
15 | 435d1560d |
hex | 285947878 |
10831034488 has 16 divisors (see below), whose sum is σ = 20341989360. Its totient is φ = 5406504000.
The previous prime is 10831034483. The next prime is 10831034527. The reversal of 10831034488 is 88443013801.
It is a super-2 number, since 2×108310344882 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10831034488.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10831034483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121548 + ... + 1131163.
It is an arithmetic number, because the mean of its divisors is an integer number (1271374335).
Almost surely, 210831034488 is an apocalyptic number.
It is an amenable number.
10831034488 is a deficient number, since it is larger than the sum of its proper divisors (9510954872).
10831034488 is a wasteful number, since it uses less digits than its factorization.
10831034488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2253318 (or 2253314 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 40.
The spelling of 10831034488 in words is "ten billion, eight hundred thirty-one million, thirty-four thousand, four hundred eighty-eight".
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