Base | Representation |
---|---|
bin | 101111100110100111… |
… | …0110110100000001111 |
3 | 100202212102000120010121 |
4 | 1133031032312200033 |
5 | 3133330213022401 |
6 | 114543533245411 |
7 | 10246202106106 |
oct | 1371516664017 |
9 | 322772016117 |
10 | 102227470351 |
11 | 3a399818596 |
12 | 1798b933867 |
13 | 984213b836 |
14 | 4d3ac0d03d |
15 | 29d4a80ca1 |
hex | 17cd3b680f |
102227470351 has 6 divisors (see below), whose sum is σ = 103989510152. Its totient is φ = 100494797940.
The previous prime is 102227470343. The next prime is 102227470403. The reversal of 102227470351 is 153074722201.
It is not a de Polignac number, because 102227470351 - 23 = 102227470343 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 (102227470321) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14680155 + ... + 14687116.
Almost surely, 2102227470351 is an apocalyptic number.
102227470351 is a deficient number, since it is larger than the sum of its proper divisors (1762039801).
102227470351 is an frugal number, since it uses more digits than its factorization.
102227470351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29367389 (or 29367330 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 34.
The spelling of 102227470351 in words is "one hundred two billion, two hundred twenty-seven million, four hundred seventy thousand, three hundred fifty-one".
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