Base | Representation |
---|---|
bin | 10110111100001… |
… | …00101110111000 |
3 | 111102002121120010 |
4 | 23132010232320 |
5 | 343230324310 |
6 | 31032301520 |
7 | 4524440250 |
oct | 1336045670 |
9 | 442077503 |
10 | 192433080 |
11 | 99694904 |
12 | 545418a0 |
13 | 30b38038 |
14 | 1b7b2960 |
15 | 11d62320 |
hex | b784bb8 |
192433080 has 128 divisors (see below), whose sum is σ = 666247680. Its totient is φ = 43553280.
The previous prime is 192433061. The next prime is 192433091. The reversal of 192433080 is 80334291.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88810 + ... + 90950.
It is an arithmetic number, because the mean of its divisors is an integer number (5205060).
Almost surely, 2192433080 is an apocalyptic number.
192433080 is a gapful number since it is divisible by the number (10) 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 192433080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333123840).
192433080 is an abundant number, since it is smaller than the sum of its proper divisors (473814600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
192433080 is a wasteful number, since it uses less digits than its factorization.
192433080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2269 (or 2265 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 192433080 is about 13872.0250864825. The cubic root of 192433080 is about 577.3332589586. Note that the first 3 decimals are identical.
The spelling of 192433080 in words is "one hundred ninety-two million, four hundred thirty-three thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •