Base | Representation |
---|---|
bin | 101100001000101110110… |
… | …011011000001010010100 |
3 | 101201221210020001101220112 |
4 | 230020232303120022110 |
5 | 344143122211144340 |
6 | 10241204500422152 |
7 | 432062235511460 |
oct | 54105663301224 |
9 | 11657706041815 |
10 | 3033032131220 |
11 | a6a335626883 |
12 | 40b9a43a7958 |
13 | 190024149590 |
14 | a6b29d0d4a0 |
15 | 53d6965c065 |
hex | 2c22ecd8294 |
3033032131220 has 96 divisors (see below), whose sum is σ = 7842690148608. Its totient is φ = 959479944192.
The previous prime is 3033032131219. The next prime is 3033032131223. The reversal of 3033032131220 is 221312303303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3033032131223) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3758384 + ... + 4493496.
It is an arithmetic number, because the mean of its divisors is an integer number (81694689048).
Almost surely, 23033032131220 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3033032131220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3921345074304).
3033032131220 is an abundant number, since it is smaller than the sum of its proper divisors (4809658017388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3033032131220 is a wasteful number, since it uses less digits than its factorization.
3033032131220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 737409 (or 737407 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 3033032131220 its reverse (221312303303), we get a palindrome (3254344434523).
The spelling of 3033032131220 in words is "three trillion, thirty-three billion, thirty-two million, one hundred thirty-one thousand, two hundred twenty".
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