Base | Representation |
---|---|
bin | 11010001110000111001… |
… | …11011110001000010101 |
3 | 10012010110100212111001211 |
4 | 31013003213132020111 |
5 | 104230101044202023 |
6 | 1525514230021421 |
7 | 122042613143002 |
oct | 15070347361025 |
9 | 3163410774054 |
10 | 900930069013 |
11 | 31809a59a477 |
12 | 1267337a7871 |
13 | 66c5a37ccc0 |
14 | 31868b2c8a9 |
15 | 1867dee7a0d |
hex | d1c39de215 |
900930069013 has 8 divisors (see below), whose sum is σ = 970257657600. Its totient is φ = 831606091248.
The previous prime is 900930068939. The next prime is 900930069049. The reversal of 900930069013 is 310960039009.
900930069013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-900930069013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (900930069073) 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, 372973 + ... + 1393186.
It is an arithmetic number, because the mean of its divisors is an integer number (121282207200).
Almost surely, 2900930069013 is an apocalyptic number.
It is an amenable number.
900930069013 is a deficient number, since it is larger than the sum of its proper divisors (69327588587).
900930069013 is a wasteful number, since it uses less digits than its factorization.
900930069013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1805411.
The product of its (nonzero) digits is 39366, while the sum is 40.
The spelling of 900930069013 in words is "nine hundred billion, nine hundred thirty million, sixty-nine thousand, thirteen".
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