Base | Representation |
---|---|
bin | 10010110110101010… |
… | …01111110101011101 |
3 | 222010102202121201101 |
4 | 21123111033311131 |
5 | 131212242344013 |
6 | 4352230313101 |
7 | 505560354640 |
oct | 113325176535 |
9 | 28112677641 |
10 | 10122231133 |
11 | 4324810083 |
12 | 1b65ab8791 |
13 | c54115aa1 |
14 | 6c049da57 |
15 | 3e39a48dd |
hex | 25b54fd5d |
10122231133 has 16 divisors (see below), whose sum is σ = 12231761920. Its totient is φ = 8182673136.
The previous prime is 10122231131. The next prime is 10122231139. The reversal of 10122231133 is 33113222101.
It is a cyclic number.
It is not a de Polignac number, because 10122231133 - 21 = 10122231131 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 10122231133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10122231131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140985 + ... + 200302.
It is an arithmetic number, because the mean of its divisors is an integer number (764485120).
Almost surely, 210122231133 is an apocalyptic number.
It is an amenable number.
10122231133 is a deficient number, since it is larger than the sum of its proper divisors (2109530787).
10122231133 is a wasteful number, since it uses less digits than its factorization.
10122231133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 341536.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 10122231133 its reverse (33113222101), we get a palindrome (43235453234).
It can be divided in two parts, 101222 and 31133, that added together give a triangular number (132355 = T514).
The spelling of 10122231133 in words is "ten billion, one hundred twenty-two million, two hundred thirty-one thousand, one hundred thirty-three".
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