Base | Representation |
---|---|
bin | 1000010100011000… |
… | …0111111010010100 |
3 | 12202121201212211122 |
4 | 2011012013322110 |
5 | 14033120144441 |
6 | 1005324223112 |
7 | 106222655120 |
oct | 20506077224 |
9 | 5677655748 |
10 | 2232974996 |
11 | a4650218a |
12 | 52399aa98 |
13 | 2978087a5 |
14 | 1727c2580 |
15 | d108234b |
hex | 85187e94 |
2232974996 has 12 divisors (see below), whose sum is σ = 4465950048. Its totient is φ = 956989272.
The previous prime is 2232974983. The next prime is 2232974999. The reversal of 2232974996 is 6994792322.
It is a happy number.
2232974996 is an admirable number.
It is a super-2 number, since 2×22329749962 = 9972354665522400032, which contains 22 as substring.
It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2232974999) 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, 39874526 + ... + 39874581.
It is an arithmetic number, because the mean of its divisors is an integer number (372162504).
Almost surely, 22232974996 is an apocalyptic number.
It is an amenable number.
2232974996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232974996 is a wasteful number, since it uses less digits than its factorization.
2232974996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79749118 (or 79749116 counting only the distinct ones).
The product of its digits is 2939328, while the sum is 53.
The square root of 2232974996 is about 47254.3648354308. The cubic root of 2232974996 is about 1307.0572789516.
The spelling of 2232974996 in words is "two billion, two hundred thirty-two million, nine hundred seventy-four thousand, nine hundred ninety-six".
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