Base | Representation |
---|---|
bin | 1001010010000001100010… |
… | …11101111100010011001100 |
3 | 2200021020002211222000002221 |
4 | 10221000301131330103030 |
5 | 10133401213204221330 |
6 | 111224243321025124 |
7 | 4204416401630614 |
oct | 451006135742314 |
9 | 80236084860087 |
10 | 20410514523340 |
11 | 655a061390447 |
12 | 23578400251a4 |
13 | b5091b0ab006 |
14 | 507c34a39a44 |
15 | 255dce8c3b7a |
hex | 12903177c4cc |
20410514523340 has 48 divisors (see below), whose sum is σ = 43513697090304. Its totient is φ = 8040341937600.
The previous prime is 20410514523283. The next prime is 20410514523361. The reversal of 20410514523340 is 4332541501402.
It is a junction number, because it is equal to n+sod(n) for n = 20410514523296 and 20410514523305.
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, 6635766 + ... + 9211645.
It is an arithmetic number, because the mean of its divisors is an integer number (906535356048).
Almost surely, 220410514523340 is an apocalyptic number.
20410514523340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20410514523340 is an abundant number, since it is smaller than the sum of its proper divisors (23103182566964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20410514523340 is a wasteful number, since it uses less digits than its factorization.
20410514523340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15848398 (or 15848396 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 34.
The spelling of 20410514523340 in words is "twenty trillion, four hundred ten billion, five hundred fourteen million, five hundred twenty-three thousand, three hundred forty".
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