Base | Representation |
---|---|
bin | 1011110101111000000100… |
… | …1000010011110000001001 |
3 | 1201002201102222112102100021 |
4 | 2331132001020103300021 |
5 | 3201310343323004342 |
6 | 43405223012340441 |
7 | 2512451666415043 |
oct | 275360110236011 |
9 | 51081388472307 |
10 | 13020212313097 |
11 | 416a928461790 |
12 | 15634a2914721 |
13 | 735a5433b9b2 |
14 | 3302785b6a93 |
15 | 178a43d90567 |
hex | bd781213c09 |
13020212313097 has 8 divisors (see below), whose sum is σ = 14307545848032. Its totient is φ = 11750158423200.
The previous prime is 13020212313083. The next prime is 13020212313131. The reversal of 13020212313097 is 79031321202031.
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 13020212313097 - 27 = 13020212312969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13020212313077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4319909679 + ... + 4319912692.
It is an arithmetic number, because the mean of its divisors is an integer number (1788443231004).
Almost surely, 213020212313097 is an apocalyptic number.
It is an amenable number.
13020212313097 is a deficient number, since it is larger than the sum of its proper divisors (1287333534935).
13020212313097 is a wasteful number, since it uses less digits than its factorization.
13020212313097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8639822519.
The product of its (nonzero) digits is 13608, while the sum is 34.
The spelling of 13020212313097 in words is "thirteen trillion, twenty billion, two hundred twelve million, three hundred thirteen thousand, ninety-seven".
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