Base | Representation |
---|---|
bin | 1001111110111… |
… | …00011000100000 |
3 | 12211120102221121 |
4 | 10333130120200 |
5 | 132414141232 |
6 | 12150502024 |
7 | 2034531334 |
oct | 477343040 |
9 | 184512847 |
10 | 83740192 |
11 | 432a6278 |
12 | 24064914 |
13 | 1446c913 |
14 | b19b7c4 |
15 | 7541d97 |
hex | 4fdc620 |
83740192 has 12 divisors (see below), whose sum is σ = 164863566. Its totient is φ = 41870080.
The previous prime is 83740187. The next prime is 83740219. The reversal of 83740192 is 29104738.
It can be written as a sum of positive squares in only one way, i.e., 77369616 + 6370576 = 8796^2 + 2524^2 .
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1308409 + ... + 1308472.
Almost surely, 283740192 is an apocalyptic number.
It is an amenable number.
83740192 is a deficient number, since it is larger than the sum of its proper divisors (81123374).
83740192 is a wasteful number, since it uses less digits than its factorization.
83740192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2616891 (or 2616883 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 83740192 is about 9150.9667248876. The cubic root of 83740192 is about 437.4999262041.
The spelling of 83740192 in words is "eighty-three million, seven hundred forty thousand, one hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •