Base | Representation |
---|---|
bin | 10011000011110000… |
… | …11101000010011110 |
3 | 222102002112201202220 |
4 | 21201320131002132 |
5 | 131423410423200 |
6 | 4411153530210 |
7 | 511363420665 |
oct | 114170350236 |
9 | 28362481686 |
10 | 10232123550 |
11 | 4380848960 |
12 | 1b96873966 |
13 | c70b1119c |
14 | 6d0d07ddc |
15 | 3ed4604a0 |
hex | 261e1d09e |
10232123550 has 48 divisors (see below), whose sum is σ = 27682549632. Its totient is φ = 2480514400.
The previous prime is 10232123543. The next prime is 10232123611. The reversal of 10232123550 is 5532123201.
It is a happy number.
10232123550 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 10232123550.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3098994 + ... + 3102293.
It is an arithmetic number, because the mean of its divisors is an integer number (576719784).
Almost surely, 210232123550 is an apocalyptic number.
10232123550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10232123550 is an abundant number, since it is smaller than the sum of its proper divisors (17450426082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10232123550 is a wasteful number, since it uses less digits than its factorization.
10232123550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6201313 (or 6201308 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
Adding to 10232123550 its reverse (5532123201), we get a palindrome (15764246751).
The spelling of 10232123550 in words is "ten billion, two hundred thirty-two million, one hundred twenty-three thousand, five hundred fifty".
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