Base | Representation |
---|---|
bin | 1110101000111… |
… | …00101110001010 |
3 | 22120001221100110 |
4 | 13110130232022 |
5 | 222414113114 |
6 | 20104015150 |
7 | 3020535336 |
oct | 724345612 |
9 | 276057313 |
10 | 122801034 |
11 | 63355264 |
12 | 351614b6 |
13 | 1c597b45 |
14 | 124487c6 |
15 | abaa759 |
hex | 751cb8a |
122801034 has 16 divisors (see below), whose sum is σ = 251314272. Its totient is φ = 39981648.
The previous prime is 122801033. The next prime is 122801057. The reversal of 122801034 is 430108221.
It is a self number, because there is not a number n which added to its sum of digits gives 122801034.
It is not an unprimeable number, because it can be changed into a prime (122801033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237729 + ... + 238244.
It is an arithmetic number, because the mean of its divisors is an integer number (15707142).
Almost surely, 2122801034 is an apocalyptic number.
122801034 is an abundant number, since it is smaller than the sum of its proper divisors (128513238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122801034 is a wasteful number, since it uses less digits than its factorization.
122801034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476021.
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 122801034 is about 11081.5627959237. The cubic root of 122801034 is about 497.0506825931.
Adding to 122801034 its reverse (430108221), we get a palindrome (552909255).
The spelling of 122801034 in words is "one hundred twenty-two million, eight hundred one thousand, thirty-four".
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