Base | Representation |
---|---|
bin | 101101011011110111100… |
… | …101010001101011111100 |
3 | 102001111012110022001012112 |
4 | 231123313211101223330 |
5 | 402123432300013040 |
6 | 10350210444553152 |
7 | 441402335053604 |
oct | 55336745215374 |
9 | 12044173261175 |
10 | 3122300001020 |
11 | aa4183a52692 |
12 | 425157b527b8 |
13 | 19857c38ca05 |
14 | ab1978abc04 |
15 | 563415bb365 |
hex | 2d6f7951afc |
3122300001020 has 24 divisors (see below), whose sum is σ = 6557195248800. Its totient is φ = 1248850429632.
The previous prime is 3122300001013. The next prime is 3122300001137. The reversal of 3122300001020 is 201000032213.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3122300000986 and 3122300001004.
It is a congruent number.
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, 3979400 + ... + 4698959.
It is an arithmetic number, because the mean of its divisors is an integer number (273216468700).
Almost surely, 23122300001020 is an apocalyptic number.
It is an amenable number.
3122300001020 is an abundant number, since it is smaller than the sum of its proper divisors (3434895247780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3122300001020 is a wasteful number, since it uses less digits than its factorization.
3122300001020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8696357 (or 8696355 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 3122300001020 its reverse (201000032213), we get a palindrome (3323300033233).
The spelling of 3122300001020 in words is "three trillion, one hundred twenty-two billion, three hundred million, one thousand, twenty".
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