Base | Representation |
---|---|
bin | 11000010000011011… |
… | …01011000101000000 |
3 | 1020121120111220102000 |
4 | 30020031223011000 |
5 | 203132303011221 |
6 | 5552121424000 |
7 | 640500104604 |
oct | 141015530500 |
9 | 36546456360 |
10 | 13022703936 |
11 | 5582a82240 |
12 | 263533b000 |
13 | 12c6cc0a98 |
14 | 8b7799504 |
15 | 513438e26 |
hex | 30836b140 |
13022703936 has 448 divisors, whose sum is σ = 44663685120. Its totient is φ = 3677184000.
The previous prime is 13022703923. The next prime is 13022703973. The reversal of 13022703936 is 63930722031.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 13022703936.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61718871 + ... + 61719081.
Almost surely, 213022703936 is an apocalyptic number.
13022703936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13022703936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22331842560).
13022703936 is an abundant number, since it is smaller than the sum of its proper divisors (31640981184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13022703936 is a wasteful number, since it uses less digits than its factorization.
13022703936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451 (or 435 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 36.
The spelling of 13022703936 in words is "thirteen billion, twenty-two million, seven hundred three thousand, nine hundred thirty-six".
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