Base | Representation |
---|---|
bin | 1110100101011… |
… | …00100101110000 |
3 | 22112012121022201 |
4 | 13102230211300 |
5 | 222304413434 |
6 | 20050112544 |
7 | 3013613320 |
oct | 722544560 |
9 | 275177281 |
10 | 122341744 |
11 | 63071188 |
12 | 34b7b754 |
13 | 1c466a85 |
14 | 12369280 |
15 | ab19614 |
hex | 74ac970 |
122341744 has 20 divisors (see below), whose sum is σ = 270899824. Its totient is φ = 52432128.
The previous prime is 122341711. The next prime is 122341757. The reversal of 122341744 is 447143221.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546057 + ... + 546280.
Almost surely, 2122341744 is an apocalyptic number.
122341744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
122341744 is an abundant number, since it is smaller than the sum of its proper divisors (148558080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122341744 is a wasteful number, since it uses less digits than its factorization.
122341744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1092352 (or 1092346 counting only the distinct ones).
The product of its digits is 5376, while the sum is 28.
The square root of 122341744 is about 11060.8202227502. The cubic root of 122341744 is about 496.4302328454.
Adding to 122341744 its reverse (447143221), we get a palindrome (569484965).
The spelling of 122341744 in words is "one hundred twenty-two million, three hundred forty-one thousand, seven hundred forty-four".
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