Base | Representation |
---|---|
bin | 10011000011111001… |
… | …01011101100010000 |
3 | 222102011122001110221 |
4 | 21201330223230100 |
5 | 131424201412034 |
6 | 4411233402424 |
7 | 511406016022 |
oct | 114174535420 |
9 | 28364561427 |
10 | 10233232144 |
11 | 4381435853 |
12 | 1b97109414 |
13 | c7110b965 |
14 | 6d1116012 |
15 | 3ed5cdbb4 |
hex | 261f2bb10 |
10233232144 has 40 divisors (see below), whose sum is σ = 21337359768. Its totient is φ = 4736686080.
The previous prime is 10233232073. The next prime is 10233232223. The reversal of 10233232144 is 44123233201.
It can be written as a sum of positive squares in 4 ways, for example, as 1418275600 + 8814956544 = 37660^2 + 93888^2 .
It is a super-2 number, since 2×102332321442 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291787 + ... + 324970.
Almost surely, 210233232144 is an apocalyptic number.
It is an amenable number.
10233232144 is an abundant number, since it is smaller than the sum of its proper divisors (11104127624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10233232144 is a wasteful number, since it uses less digits than its factorization.
10233232144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 616843 (or 616837 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 10233232144 its reverse (44123233201), we get a palindrome (54356465345).
The spelling of 10233232144 in words is "ten billion, two hundred thirty-three million, two hundred thirty-two thousand, one hundred forty-four".
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