Base | Representation |
---|---|
bin | 11111000010100001111… |
… | …101110011101110001110 |
3 | 21112220200220112112211111 |
4 | 133002201331303232032 |
5 | 234421411401110410 |
6 | 4311521341042234 |
7 | 310051152211510 |
oct | 37024175635616 |
9 | 7486626475744 |
10 | 2133021113230 |
11 | 7526778a1007 |
12 | 2a548855637a |
13 | 1261b2303467 |
14 | 7534b299bb0 |
15 | 3a7411a5b8a |
hex | 1f0a1f73b8e |
2133021113230 has 32 divisors (see below), whose sum is σ = 4646042629056. Its totient is φ = 688302610944.
The previous prime is 2133021113221. The next prime is 2133021113233. The reversal of 2133021113230 is 323111203312.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133021113233) 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, 896226169 + ... + 896228548.
It is an arithmetic number, because the mean of its divisors is an integer number (145188832158).
Almost surely, 22133021113230 is an apocalyptic number.
2133021113230 is an abundant number, since it is smaller than the sum of its proper divisors (2513021515826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2133021113230 is a wasteful number, since it uses less digits than its factorization.
2133021113230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1792454748.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 2133021113230 its reverse (323111203312), we get a palindrome (2456132316542).
The spelling of 2133021113230 in words is "two trillion, one hundred thirty-three billion, twenty-one million, one hundred thirteen thousand, two hundred thirty".
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