Base | Representation |
---|---|
bin | 111100010001001… |
… | …1101110111001011 |
3 | 12012221022112121220 |
4 | 1320202131313023 |
5 | 13120202114011 |
6 | 532400533123 |
7 | 101054163444 |
oct | 17042356713 |
9 | 5187275556 |
10 | 2022301131 |
11 | 948599854 |
12 | 4853211a3 |
13 | 262c84cb6 |
14 | 1528222cb |
15 | bc81a506 |
hex | 7889ddcb |
2022301131 has 16 divisors (see below), whose sum is σ = 2727204480. Its totient is φ = 1332881280.
The previous prime is 2022301087. The next prime is 2022301153. The reversal of 2022301131 is 1311032202.
It is not a de Polignac number, because 2022301131 - 225 = 1988746699 is a prime.
It is a super-2 number, since 2×20223011312 = 8179403728887758322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2022301131.
It is not an unprimeable number, because it can be changed into a prime (2022301331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90436 + ... + 110558.
It is an arithmetic number, because the mean of its divisors is an integer number (170450280).
Almost surely, 22022301131 is an apocalyptic number.
2022301131 is a deficient number, since it is larger than the sum of its proper divisors (704903349).
2022301131 is a wasteful number, since it uses less digits than its factorization.
2022301131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20506.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2022301131 is about 44970.0025683788. The cubic root of 2022301131 is about 1264.5866951638.
Adding to 2022301131 its reverse (1311032202), we get a palindrome (3333333333).
The spelling of 2022301131 in words is "two billion, twenty-two million, three hundred one thousand, one hundred thirty-one".
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