Base | Representation |
---|---|
bin | 10010110110101010… |
… | …01110001011001000 |
3 | 222010102202021101100 |
4 | 21123111032023020 |
5 | 131212242134303 |
6 | 4352230221400 |
7 | 505560326046 |
oct | 113325161310 |
9 | 28112667340 |
10 | 10122224328 |
11 | 4324805a57 |
12 | 1b65ab4860 |
13 | c54112968 |
14 | 6c049b396 |
15 | 3e39a28a3 |
hex | 25b54e2c8 |
10122224328 has 96 divisors (see below), whose sum is σ = 27679766400. Its totient is φ = 3341520000.
The previous prime is 10122224327. The next prime is 10122224383. The reversal of 10122224328 is 82342222101.
10122224328 is a `hidden beast` number, since 1 + 0 + 1 + 2 + 222 + 432 + 8 = 666.
It is not an unprimeable number, because it can be changed into a prime (10122224323) 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, 7082718 + ... + 7084146.
It is an arithmetic number, because the mean of its divisors is an integer number (288330900).
Almost surely, 210122224328 is an apocalyptic number.
10122224328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10122224328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13839883200).
10122224328 is an abundant number, since it is smaller than the sum of its proper divisors (17557542072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10122224328 is a wasteful number, since it uses less digits than its factorization.
10122224328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2323 (or 2316 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 10122224328 its reverse (82342222101), we get a palindrome (92464446429).
The spelling of 10122224328 in words is "ten billion, one hundred twenty-two million, two hundred twenty-four thousand, three hundred twenty-eight".
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