Base | Representation |
---|---|
bin | 10001111101000101111… |
… | …000011011010100111010 |
3 | 11100221201121010021121001 |
4 | 101331011320123110322 |
5 | 130203334434040400 |
6 | 2342451320435214 |
7 | 155066260150306 |
oct | 21750570332472 |
9 | 4327647107531 |
10 | 1233828033850 |
11 | 436299839665 |
12 | 17b15a618b0a |
13 | 8c470a81299 |
14 | 43a09120d06 |
15 | 2216491ba6a |
hex | 11f45e1b53a |
1233828033850 has 48 divisors (see below), whose sum is σ = 2319839645760. Its totient is φ = 488183097600.
The previous prime is 1233828033821. The next prime is 1233828033853. The reversal of 1233828033850 is 583308283321.
It is a happy number.
It is a super-2 number, since 2×12338280338502 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1233828033850.
It is not an unprimeable number, because it can be changed into a prime (1233828033853) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4401181 + ... + 4673119.
It is an arithmetic number, because the mean of its divisors is an integer number (48329992620).
Almost surely, 21233828033850 is an apocalyptic number.
1233828033850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1233828033850 is a deficient number, since it is larger than the sum of its proper divisors (1086011611910).
1233828033850 is a wasteful number, since it uses less digits than its factorization.
1233828033850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 272935 (or 272930 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 46.
The spelling of 1233828033850 in words is "one trillion, two hundred thirty-three billion, eight hundred twenty-eight million, thirty-three thousand, eight hundred fifty".
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