Base | Representation |
---|---|
bin | 11101111011111111… |
… | …011101000101010100 |
3 | 10001222020111100002121 |
4 | 131323333131011110 |
5 | 1011313110042321 |
6 | 22433414545324 |
7 | 2215404005302 |
oct | 357377350524 |
9 | 101866440077 |
10 | 32145002836 |
11 | 126a601a451 |
12 | 6291368244 |
13 | 30538ab94b |
14 | 17ad28b272 |
15 | c820d0441 |
hex | 77bfdd154 |
32145002836 has 12 divisors (see below), whose sum is σ = 56326912180. Its totient is φ = 16051599360.
The previous prime is 32145002833. The next prime is 32145002861. The reversal of 32145002836 is 63820054123.
It can be written as a sum of positive squares in 2 ways, for example, as 6178903236 + 25966099600 = 78606^2 + 161140^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32145002833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5222055 + ... + 5228206.
Almost surely, 232145002836 is an apocalyptic number.
It is an amenable number.
32145002836 is a deficient number, since it is larger than the sum of its proper divisors (24181909344).
32145002836 is a wasteful number, since it uses less digits than its factorization.
32145002836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10451034 (or 10451032 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 34.
Adding to 32145002836 its reverse (63820054123), we get a palindrome (95965056959).
The spelling of 32145002836 in words is "thirty-two billion, one hundred forty-five million, two thousand, eight hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •