Base | Representation |
---|---|
bin | 10111000000001… |
… | …11100010000000 |
3 | 111110002211110210 |
4 | 23200013202000 |
5 | 343400000312 |
6 | 31051554120 |
7 | 4532131230 |
oct | 1340074200 |
9 | 443084423 |
10 | 192968832 |
11 | 99a20381 |
12 | 5475b940 |
13 | 30c94b54 |
14 | 1b8b1cc0 |
15 | 11e1ae3c |
hex | b807880 |
192968832 has 64 divisors (see below), whose sum is σ = 585806400. Its totient is φ = 55133184.
The previous prime is 192968791. The next prime is 192968833. The reversal of 192968832 is 238869291.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (192968833) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33207 + ... + 38582.
It is an arithmetic number, because the mean of its divisors is an integer number (9153225).
Almost surely, 2192968832 is an apocalyptic number.
192968832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
192968832 is an abundant number, since it is smaller than the sum of its proper divisors (392837568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
192968832 is an equidigital number, since it uses as much as digits as its factorization.
192968832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71813 (or 71801 counting only the distinct ones).
The product of its digits is 373248, while the sum is 48.
The square root of 192968832 is about 13891.3221832913. The cubic root of 192968832 is about 577.8685460728.
The spelling of 192968832 in words is "one hundred ninety-two million, nine hundred sixty-eight thousand, eight hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •