Base | Representation |
---|---|
bin | 10010101101101000… |
… | …011001110100110100 |
3 | 1220212022101001021121 |
4 | 102231220121310310 |
5 | 312122241402332 |
6 | 13121444553324 |
7 | 1310630665021 |
oct | 225550316464 |
9 | 56768331247 |
10 | 20092919092 |
11 | 8580a24564 |
12 | 3a890b2844 |
13 | 1b82a0c44c |
14 | d88792548 |
15 | 7c8ec2797 |
hex | 4ada19d34 |
20092919092 has 24 divisors (see below), whose sum is σ = 35619584000. Its totient is φ = 9915980256.
The previous prime is 20092919057. The next prime is 20092919101. The reversal of 20092919092 is 29091929002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132909 + ... + 1150507.
Almost surely, 220092919092 is an apocalyptic number.
It is an amenable number.
20092919092 is a deficient number, since it is larger than the sum of its proper divisors (15526664908).
20092919092 is a wasteful number, since it uses less digits than its factorization.
20092919092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21295 (or 21293 counting only the distinct ones).
The product of its (nonzero) digits is 52488, while the sum is 43.
The spelling of 20092919092 in words is "twenty billion, ninety-two million, nine hundred nineteen thousand, ninety-two".
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