Base | Representation |
---|---|
bin | 11101011100010000111… |
… | …001100100010111011000 |
3 | 21011102021012102200101120 |
4 | 131130100321210113120 |
5 | 231122020024414112 |
6 | 4145241250445240 |
7 | 266113051536423 |
oct | 35342071442730 |
9 | 7142235380346 |
10 | 2023213123032 |
11 | 710049076792 |
12 | 288141b93820 |
13 | 118a32823a2a |
14 | 6dcd17b89ba |
15 | 37965d89e8c |
hex | 1d710e645d8 |
2023213123032 has 64 divisors (see below), whose sum is σ = 5147924889600. Its totient is φ = 662437265280.
The previous prime is 2023213123027. The next prime is 2023213123073. The reversal of 2023213123032 is 2303213123202.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 2023213122993 and 2023213123011.
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, 1174057 + ... + 2329127.
It is an arithmetic number, because the mean of its divisors is an integer number (80436326400).
Almost surely, 22023213123032 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 2023213123032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2573962444800).
2023213123032 is an abundant number, since it is smaller than the sum of its proper divisors (3124711766568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023213123032 is a wasteful number, since it uses less digits than its factorization.
2023213123032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1156376 (or 1156372 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 2023213123032 its reverse (2303213123202), we get a palindrome (4326426246234).
The spelling of 2023213123032 in words is "two trillion, twenty-three billion, two hundred thirteen million, one hundred twenty-three thousand, thirty-two".
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