Base | Representation |
---|---|
bin | 1010100011110100111010… |
… | …10110110101101101001000 |
3 | 10001012221001200001102000010 |
4 | 11101322131112311231020 |
5 | 11020424041200242412 |
6 | 121215404241111520 |
7 | 4614451543402566 |
oct | 521723526655510 |
9 | 101187050042003 |
10 | 23221233212232 |
11 | 74430848545a0 |
12 | 27305200285a0 |
13 | cc59a315ccc3 |
14 | 5a3cb1214a36 |
15 | 2a4086bb633c |
hex | 151e9d5b5b48 |
23221233212232 has 32 divisors (see below), whose sum is σ = 63330636034080. Its totient is φ = 7036737336960.
The previous prime is 23221233212213. The next prime is 23221233212293.
It is a happy number.
23221233212232 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 23221233212232.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43979608093 + ... + 43979608620.
It is an arithmetic number, because the mean of its divisors is an integer number (1979082376065).
Almost surely, 223221233212232 is an apocalyptic number.
23221233212232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23221233212232 is an abundant number, since it is smaller than the sum of its proper divisors (40109402821848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23221233212232 is a wasteful number, since it uses less digits than its factorization.
23221233212232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87959216733 (or 87959216729 counting only the distinct ones).
The product of its digits is 20736, while the sum is 30.
It can be divided in two parts, 2322123 and 3212232, that added together give a palindrome (5534355).
The spelling of 23221233212232 in words is "twenty-three trillion, two hundred twenty-one billion, two hundred thirty-three million, two hundred twelve thousand, two hundred thirty-two".
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