Base | Representation |
---|---|
bin | 110010011110110111001001… |
… | …010101001010100110110101 |
3 | 1002010010012111010102221001112 |
4 | 302132313021111022212311 |
5 | 213100111323240413023 |
6 | 2104112003025404405 |
7 | 64523432641323320 |
oct | 6236671125124665 |
9 | 1063105433387045 |
10 | 222023122201013 |
11 | 6481a528396001 |
12 | 20a9969a499705 |
13 | 96b68c92b0b13 |
14 | 3cb7d9554d7b7 |
15 | 1aa04e6d00478 |
hex | c9edc954a9b5 |
222023122201013 has 16 divisors (see below), whose sum is σ = 265052507351040. Its totient is φ = 181839160581936.
The previous prime is 222023122201003. The next prime is 222023122201093. The reversal of 222023122201013 is 310102221320222.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 222023122201013 - 28 = 222023122200757 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 222023122201013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222023122201003) 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, 727949753 + ... + 728254686.
It is an arithmetic number, because the mean of its divisors is an integer number (16565781709440).
Almost surely, 2222023122201013 is an apocalyptic number.
222023122201013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
222023122201013 is a deficient number, since it is larger than the sum of its proper divisors (43029385150027).
222023122201013 is a wasteful number, since it uses less digits than its factorization.
222023122201013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1456205416.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 222023122201013 its reverse (310102221320222), we get a palindrome (532125343521235).
The spelling of 222023122201013 in words is "two hundred twenty-two trillion, twenty-three billion, one hundred twenty-two million, two hundred one thousand, thirteen".
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