Base | Representation |
---|---|
bin | 1110100111100… |
… | …11110100000100 |
3 | 22112202102111121 |
4 | 13103303310010 |
5 | 222343232401 |
6 | 20100243324 |
7 | 3016240000 |
oct | 723636404 |
9 | 275672447 |
10 | 122633476 |
11 | 63250389 |
12 | 350a0544 |
13 | 1c5397b4 |
14 | 12403700 |
15 | ab75ca1 |
hex | 74f3d04 |
122633476 has 45 divisors (see below), whose sum is σ = 252596981. Its totient is φ = 52092096.
The previous prime is 122633471. The next prime is 122633477. The reversal of 122633476 is 674336221.
The square root of 122633476 is 11074.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2160900 + 120472576 = 1470^2 + 10976^2 .
It is not an unprimeable number, because it can be changed into a prime (122633471) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1085196 + ... + 1085308.
Almost surely, 2122633476 is an apocalyptic number.
122633476 is the 11074-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 122633476
122633476 is an abundant number, since it is smaller than the sum of its proper divisors (129963505).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122633476 is an frugal number, since it uses more digits than its factorization.
122633476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258 (or 122 counting only the distinct ones).
The product of its digits is 36288, while the sum is 34.
The cubic root of 122633476 is about 496.8245098862.
Adding to 122633476 its reverse (674336221), we get a palindrome (796969697).
The spelling of 122633476 in words is "one hundred twenty-two million, six hundred thirty-three thousand, four hundred seventy-six".
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