Base | Representation |
---|---|
bin | 101110111001101010100… |
… | …011101100000001000110 |
3 | 102102010011022222021022020 |
4 | 232321222203230001012 |
5 | 410301212340242410 |
6 | 10504344250344010 |
7 | 451566162166230 |
oct | 56715243540106 |
9 | 12363138867266 |
10 | 3223013212230 |
11 | 1032965a30939 |
12 | 44078472b006 |
13 | 1a4c0c885c06 |
14 | b1dcd545250 |
15 | 58c88237a70 |
hex | 2ee6a8ec046 |
3223013212230 has 128 divisors (see below), whose sum is σ = 8975418955776. Its totient is φ = 725504947200.
The previous prime is 3223013212201. The next prime is 3223013212291. The reversal of 3223013212230 is 322123103223.
It is a self number, because there is not a number n which added to its sum of digits gives 3223013212230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3503410 + ... + 4326650.
It is an arithmetic number, because the mean of its divisors is an integer number (70120460592).
Almost surely, 23223013212230 is an apocalyptic number.
3223013212230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 3223013212230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4487709477888).
3223013212230 is an abundant number, since it is smaller than the sum of its proper divisors (5752405743546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3223013212230 is a wasteful number, since it uses less digits than its factorization.
3223013212230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 823542.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 3223013212230 its reverse (322123103223), we get a palindrome (3545136315453).
The spelling of 3223013212230 in words is "three trillion, two hundred twenty-three billion, thirteen million, two hundred twelve thousand, two hundred thirty".
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