Base | Representation |
---|---|
bin | 111001111100010… |
… | …010010011011110 |
3 | 2111202012001021011 |
4 | 321330102103132 |
5 | 3442324324201 |
6 | 240243325434 |
7 | 33042520102 |
oct | 7174222336 |
9 | 2452161234 |
10 | 972104926 |
11 | 459800901 |
12 | 23168087a |
13 | 126521320 |
14 | 93169902 |
15 | 5a521151 |
hex | 39f124de |
972104926 has 16 divisors (see below), whose sum is σ = 1571593968. Its totient is φ = 448300800.
The previous prime is 972104921. The next prime is 972104929. The reversal of 972104926 is 629401279.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (972104921) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19086 + ... + 48046.
It is an arithmetic number, because the mean of its divisors is an integer number (98224623).
Almost surely, 2972104926 is an apocalyptic number.
972104926 is a deficient number, since it is larger than the sum of its proper divisors (599489042).
972104926 is a wasteful number, since it uses less digits than its factorization.
972104926 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30267.
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 972104926 is about 31178.5972423392. The cubic root of 972104926 is about 990.6138172150.
The spelling of 972104926 in words is "nine hundred seventy-two million, one hundred four thousand, nine hundred twenty-six".
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