Base | Representation |
---|---|
bin | 1110101000011… |
… | …10000110001110 |
3 | 22112221220011221 |
4 | 13110032012032 |
5 | 222410204014 |
6 | 20102433554 |
7 | 3020165605 |
oct | 724160616 |
9 | 275856157 |
10 | 122741134 |
11 | 6331425a |
12 | 351328ba |
13 | 1c5767b9 |
14 | 12430a3c |
15 | ab97b24 |
hex | 750e18e |
122741134 has 8 divisors (see below), whose sum is σ = 185347800. Its totient is φ = 60958536.
The previous prime is 122741131. The next prime is 122741141. The reversal of 122741134 is 431147221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 122741099 and 122741108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122741131) by changing a digit.
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, 205644 + ... + 206239.
It is an arithmetic number, because the mean of its divisors is an integer number (23168475).
Almost surely, 2122741134 is an apocalyptic number.
122741134 is a deficient number, since it is larger than the sum of its proper divisors (62606666).
122741134 is a wasteful number, since it uses less digits than its factorization.
122741134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 412034.
The product of its digits is 1344, while the sum is 25.
The square root of 122741134 is about 11078.8597788762. The cubic root of 122741134 is about 496.9698521712.
Adding to 122741134 its reverse (431147221), we get a palindrome (553888355).
The spelling of 122741134 in words is "one hundred twenty-two million, seven hundred forty-one thousand, one hundred thirty-four".
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