Base | Representation |
---|---|
bin | 1001000110000100111100… |
… | …10010101010110000011101 |
3 | 2121210222120000112120101101 |
4 | 10203002132102222300131 |
5 | 10110140021444032104 |
6 | 110311514532113101 |
7 | 4132645140101335 |
oct | 443023622526035 |
9 | 77728500476341 |
10 | 20000023424029 |
11 | 6410a64906940 |
12 | 22b017b465791 |
13 | b20cc00c57cc |
14 | 4d20133d80c5 |
15 | 24a3a6e615a4 |
hex | 12309e4aac1d |
20000023424029 has 8 divisors (see below), whose sum is σ = 22966534075680. Its totient is φ = 17224900556400.
The previous prime is 20000023424027. The next prime is 20000023424077. The reversal of 20000023424029 is 92042432000002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20000023424029 - 21 = 20000023424027 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20000023423988 and 20000023424006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20000023424027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47846945782 + ... + 47846946199.
It is an arithmetic number, because the mean of its divisors is an integer number (2870816759460).
Almost surely, 220000023424029 is an apocalyptic number.
It is an amenable number.
20000023424029 is a deficient number, since it is larger than the sum of its proper divisors (2966510651651).
20000023424029 is a wasteful number, since it uses less digits than its factorization.
20000023424029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95693892011.
The product of its (nonzero) digits is 6912, while the sum is 28.
The spelling of 20000023424029 in words is "twenty trillion, twenty-three million, four hundred twenty-four thousand, twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •