Base | Representation |
---|---|
bin | 1011111011101011111011… |
… | …0011001011101100111110 |
3 | 1201110021002112101210021001 |
4 | 2332322332303023230332 |
5 | 3204424310442212202 |
6 | 43523131550000514 |
7 | 2522614414143052 |
oct | 276727663135476 |
9 | 51407075353231 |
10 | 13120031210302 |
11 | 41a91a0641655 |
12 | 157a8bbaa613a |
13 | 7422a147c603 |
14 | 335027573c62 |
15 | 17b437254d87 |
hex | beebeccbb3e |
13120031210302 has 8 divisors (see below), whose sum is σ = 19768298147136. Its totient is φ = 6530598494592.
The previous prime is 13120031210269. The next prime is 13120031210327. The reversal of 13120031210302 is 20301213002131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 13120031210302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14708554723 + ... + 14708555614.
It is an arithmetic number, because the mean of its divisors is an integer number (2471037268392).
Almost surely, 213120031210302 is an apocalyptic number.
13120031210302 is a deficient number, since it is larger than the sum of its proper divisors (6648266936834).
13120031210302 is a wasteful number, since it uses less digits than its factorization.
13120031210302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29417110562.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 13120031210302 its reverse (20301213002131), we get a palindrome (33421244212433).
The spelling of 13120031210302 in words is "thirteen trillion, one hundred twenty billion, thirty-one million, two hundred ten thousand, three hundred two".
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