Base | Representation |
---|---|
bin | 1000010100001100… |
… | …1010111100111111 |
3 | 12202120021120010222 |
4 | 2011003022330333 |
5 | 14032420413043 |
6 | 1005255451555 |
7 | 106213252463 |
oct | 20503127477 |
9 | 5676246128 |
10 | 2232201023 |
11 | a46023738 |
12 | 523686bbb |
13 | 2975c7410 |
14 | 1726604a3 |
15 | d0e7cd68 |
hex | 850caf3f |
2232201023 has 4 divisors (see below), whose sum is σ = 2403908808. Its totient is φ = 2060493240.
The previous prime is 2232201019. The next prime is 2232201029. The reversal of 2232201023 is 3201022322.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2232201023 - 22 = 2232201019 is a prime.
It is a super-3 number, since 3×22322010233 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2232200992 and 2232201010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2232201029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85853873 + ... + 85853898.
It is an arithmetic number, because the mean of its divisors is an integer number (600977202).
Almost surely, 22232201023 is an apocalyptic number.
2232201023 is a deficient number, since it is larger than the sum of its proper divisors (171707785).
2232201023 is a wasteful number, since it uses less digits than its factorization.
2232201023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171707784.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2232201023 is about 47246.1746917145. The cubic root of 2232201023 is about 1306.9062481597.
Adding to 2232201023 its reverse (3201022322), we get a palindrome (5433223345).
The spelling of 2232201023 in words is "two billion, two hundred thirty-two million, two hundred one thousand, twenty-three".
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