Base | Representation |
---|---|
bin | 1011001011010100101… |
… | …0011011010101111000 |
3 | 200100122001200120120010 |
4 | 2302311022123111320 |
5 | 11121223100024202 |
6 | 224113431301520 |
7 | 16605245551062 |
oct | 2626512332570 |
9 | 610561616503 |
10 | 192017970552 |
11 | 74486158351 |
12 | 3126a51a8a0 |
13 | 1515172b825 |
14 | 9417d74732 |
15 | 4edc82876c |
hex | 2cb529b578 |
192017970552 has 16 divisors (see below), whose sum is σ = 480044926440. Its totient is φ = 64005990176.
The previous prime is 192017970493. The next prime is 192017970559. The reversal of 192017970552 is 255079710291.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (192017970559) 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, 4000374363 + ... + 4000374410.
Almost surely, 2192017970552 is an apocalyptic number.
192017970552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
192017970552 is an abundant number, since it is smaller than the sum of its proper divisors (288026955888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
192017970552 is a wasteful number, since it uses less digits than its factorization.
192017970552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8000748782 (or 8000748778 counting only the distinct ones).
The product of its (nonzero) digits is 396900, while the sum is 48.
The spelling of 192017970552 in words is "one hundred ninety-two billion, seventeen million, nine hundred seventy thousand, five hundred fifty-two".
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