Base | Representation |
---|---|
bin | 1110100101011… |
… | …00010011000000 |
3 | 22112012112200021 |
4 | 13102230103000 |
5 | 222304344134 |
6 | 20050103224 |
7 | 3013606654 |
oct | 722542300 |
9 | 275175607 |
10 | 122340544 |
11 | 63070297 |
12 | 34b7ab14 |
13 | 1c466371 |
14 | 12368a64 |
15 | ab190b4 |
hex | 74ac4c0 |
122340544 has 28 divisors (see below), whose sum is σ = 255549400. Its totient is φ = 57950208.
The previous prime is 122340521. The next prime is 122340553. The reversal of 122340544 is 445043221.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49089 + ... + 51520.
Almost surely, 2122340544 is an apocalyptic number.
It is an amenable number.
122340544 is an abundant number, since it is smaller than the sum of its proper divisors (133208856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122340544 is a wasteful number, since it uses less digits than its factorization.
122340544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100640 (or 100630 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 122340544 is about 11060.7659770922. The cubic root of 122340544 is about 496.4286097466.
Adding to 122340544 its reverse (445043221), we get a palindrome (567383765).
The spelling of 122340544 in words is "one hundred twenty-two million, three hundred forty thousand, five hundred forty-four".
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