Base | Representation |
---|---|
bin | 1001011101001100100100… |
… | …0011001001111100011110 |
3 | 1100210221222022122011122002 |
4 | 2113103021003021330132 |
5 | 2330321423114411102 |
6 | 34040223244522302 |
7 | 2122113105000161 |
oct | 227231103117436 |
9 | 40727868564562 |
10 | 10397193903902 |
11 | 33494749a4933 |
12 | 11bb067250392 |
13 | 5a55b3313970 |
14 | 27d326761ad8 |
15 | 1306c52ea902 |
hex | 974c90c9f1e |
10397193903902 has 32 divisors (see below), whose sum is σ = 18264069153792. Its totient is φ = 4394362489344.
The previous prime is 10397193903893. The next prime is 10397193903917. The reversal of 10397193903902 is 20930939179301.
10397193903902 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×103971939039022 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317862878 + ... + 317895585.
It is an arithmetic number, because the mean of its divisors is an integer number (570752161056).
Almost surely, 210397193903902 is an apocalyptic number.
10397193903902 is a deficient number, since it is larger than the sum of its proper divisors (7866875249890).
10397193903902 is a wasteful number, since it uses less digits than its factorization.
10397193903902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 635758532.
The product of its (nonzero) digits is 2480058, while the sum is 56.
The spelling of 10397193903902 in words is "ten trillion, three hundred ninety-seven billion, one hundred ninety-three million, nine hundred three thousand, nine hundred two".
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