Base | Representation |
---|---|
bin | 11110000000011010010… |
… | …11010010000010001101 |
3 | 10122120020002020211211200 |
4 | 33000031023102002031 |
5 | 113343003340243201 |
6 | 2105350235140113 |
7 | 134326316464422 |
oct | 17001513220215 |
9 | 3576202224750 |
10 | 1031013212301 |
11 | 368283097366 |
12 | 1479982a4639 |
13 | 762bb545837 |
14 | 37c8927bd49 |
15 | 1bc442d1386 |
hex | f00d2d208d |
1031013212301 has 12 divisors (see below), whose sum is σ = 1567622428320. Its totient is φ = 651166239240.
The previous prime is 1031013212291. The next prime is 1031013212303. The reversal of 1031013212301 is 1032123101301.
1031013212301 is a `hidden beast` number, since 1 + 0 + 310 + 1 + 321 + 2 + 30 + 1 = 666.
It is not a de Polignac number, because 1031013212301 - 214 = 1031013195917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031013212303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3014658345 + ... + 3014658686.
It is an arithmetic number, because the mean of its divisors is an integer number (130635202360).
Almost surely, 21031013212301 is an apocalyptic number.
It is an amenable number.
1031013212301 is a deficient number, since it is larger than the sum of its proper divisors (536609216019).
1031013212301 is a wasteful number, since it uses less digits than its factorization.
1031013212301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6029317056 (or 6029317053 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 1031013212301 its reverse (1032123101301), we get a palindrome (2063136313602).
The spelling of 1031013212301 in words is "one trillion, thirty-one billion, thirteen million, two hundred twelve thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •