Base | Representation |
---|---|
bin | 1001001101001100101000… |
… | …0100000100000101101010 |
3 | 1022211200111210101011120220 |
4 | 2103103022010010011222 |
5 | 2311321014222343310 |
6 | 33310045142030510 |
7 | 2063212563654030 |
oct | 223231204040552 |
9 | 38750453334526 |
10 | 10122333012330 |
11 | 3252948107900 |
12 | 1175938a18436 |
13 | 5856bb7a5b56 |
14 | 26dcd0258550 |
15 | 128489b3b670 |
hex | 934ca10416a |
10122333012330 has 384 divisors, whose sum is σ = 32870899353600. Its totient is φ = 1946295267840.
The previous prime is 10122333012301. The next prime is 10122333012391. The reversal of 10122333012330 is 3321033322101.
It is a super-2 number, since 2×101223330123302 (a number of 27 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 10122333012330.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 20516176 + ... + 21003764.
It is an arithmetic number, because the mean of its divisors is an integer number (85601300400).
Almost surely, 210122333012330 is an apocalyptic number.
10122333012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 10122333012330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16435449676800).
10122333012330 is an abundant number, since it is smaller than the sum of its proper divisors (22748566341270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10122333012330 is a wasteful number, since it uses less digits than its factorization.
10122333012330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487690 (or 487679 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 10122333012330 its reverse (3321033322101), we get a palindrome (13443366334431).
The spelling of 10122333012330 in words is "ten trillion, one hundred twenty-two billion, three hundred thirty-three million, twelve thousand, three hundred thirty".
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