Base | Representation |
---|---|
bin | 11001101111011110… |
… | …01101110101111000 |
3 | 1022200010211001222102 |
4 | 30313233031311320 |
5 | 211300411314412 |
6 | 10203203042532 |
7 | 666321166445 |
oct | 146757156570 |
9 | 38603731872 |
10 | 13820026232 |
11 | 5952054291 |
12 | 2818370448 |
13 | 13c3246c1c |
14 | 9516289cc |
15 | 55d4328c2 |
hex | 337bcdd78 |
13820026232 has 16 divisors (see below), whose sum is σ = 26042766000. Its totient is φ = 6875288640.
The previous prime is 13820026229. The next prime is 13820026267. The reversal of 13820026232 is 23262002831.
It is a junction number, because it is equal to n+sod(n) for n = 13820026195 and 13820026204.
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, 4338869 + ... + 4342052.
It is an arithmetic number, because the mean of its divisors is an integer number (1627672875).
Almost surely, 213820026232 is an apocalyptic number.
It is an amenable number.
13820026232 is a deficient number, since it is larger than the sum of its proper divisors (12222739768).
13820026232 is a wasteful number, since it uses less digits than its factorization.
13820026232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8681126 (or 8681122 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 13820026232 in words is "thirteen billion, eight hundred twenty million, twenty-six thousand, two hundred thirty-two".
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