Base | Representation |
---|---|
bin | 11111000010101101110… |
… | …100100000110110011110 |
3 | 21112221012202210012121210 |
4 | 133002231310200312132 |
5 | 234422313310100410 |
6 | 4311553204005250 |
7 | 310056115563651 |
oct | 37025564406636 |
9 | 7487182705553 |
10 | 2133220003230 |
11 | 75276a096008 |
12 | 2a5523090826 |
13 | 12621458c454 |
14 | 7536986d898 |
15 | 3a753891220 |
hex | 1f0add20d9e |
2133220003230 has 32 divisors (see below), whose sum is σ = 5120005739904. Its totient is φ = 568827808416.
The previous prime is 2133220003207. The next prime is 2133220003259. The reversal of 2133220003230 is 323000223312.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2133220003197 and 2133220003206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1363744 + ... + 2475123.
It is an arithmetic number, because the mean of its divisors is an integer number (160000179372).
Almost surely, 22133220003230 is an apocalyptic number.
2133220003230 is an abundant number, since it is smaller than the sum of its proper divisors (2986785736674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2133220003230 is a wasteful number, since it uses less digits than its factorization.
2133220003230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3857400.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 2133220003230 its reverse (323000223312), we get a palindrome (2456220226542).
The spelling of 2133220003230 in words is "two trillion, one hundred thirty-three billion, two hundred twenty million, three thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •