Base | Representation |
---|---|
bin | 1001001100001100010000… |
… | …11011101111001001111100 |
3 | 2122120001211022200111012201 |
4 | 10212012020123233021330 |
5 | 10122110301141200332 |
6 | 110552221342441244 |
7 | 4154063240300233 |
oct | 446061033571174 |
9 | 78501738614181 |
10 | 20210110100092 |
11 | 6492072303060 |
12 | 2324a30b93224 |
13 | b37a6105c153 |
14 | 4dc262d61b1a |
15 | 250aa0bb55e7 |
hex | 1261886ef27c |
20210110100092 has 48 divisors (see below), whose sum is σ = 40734134138880. Its totient is φ = 8677093420800.
The previous prime is 20210110100057. The next prime is 20210110100107. The reversal of 20210110100092 is 29000101101202.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (19).
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, 35585884 + ... + 36149347.
It is an arithmetic number, because the mean of its divisors is an integer number (848627794560).
Almost surely, 220210110100092 is an apocalyptic number.
20210110100092 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
20210110100092 is an abundant number, since it is smaller than the sum of its proper divisors (20524024038788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20210110100092 is a wasteful number, since it uses less digits than its factorization.
20210110100092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71735602 (or 71735600 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 20210110100092 its reverse (29000101101202), we get a palindrome (49210211201294).
The spelling of 20210110100092 in words is "twenty trillion, two hundred ten billion, one hundred ten million, one hundred thousand, ninety-two".
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