Base | Representation |
---|---|
bin | 100110000011111010111… |
… | …1110100100101001110101 |
3 | 200112002101111100010211011 |
4 | 1030013311332210221311 |
5 | 1141201244104121323 |
6 | 15043045102512221 |
7 | 1046635404343666 |
oct | 114076576445165 |
9 | 20462344303734 |
10 | 5231102020213 |
11 | 17375527968a3 |
12 | 7059a5595671 |
13 | 2bc3a1b858a4 |
14 | 1412883b936d |
15 | 9111640420d |
hex | 4c1f5fa4a75 |
5231102020213 has 8 divisors (see below), whose sum is σ = 5235310828800. Its totient is φ = 5226894683808.
The previous prime is 5231102020153. The next prime is 5231102020219. The reversal of 5231102020213 is 3120202011325.
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 5231102020213 - 237 = 5093663066741 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 (5231102020219) 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, 6797398 + ... + 7527736.
It is an arithmetic number, because the mean of its divisors is an integer number (654413853600).
Almost surely, 25231102020213 is an apocalyptic number.
It is an amenable number.
5231102020213 is a deficient number, since it is larger than the sum of its proper divisors (4208808587).
5231102020213 is a wasteful number, since it uses less digits than its factorization.
5231102020213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 736091.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 5231102020213 its reverse (3120202011325), we get a palindrome (8351304031538).
The spelling of 5231102020213 in words is "five trillion, two hundred thirty-one billion, one hundred two million, twenty thousand, two hundred thirteen".
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