Base | Representation |
---|---|
bin | 11110101011001111101… |
… | …011010010011000011010 |
3 | 21110112011102011021101001 |
4 | 132223033223102120122 |
5 | 234014210130044414 |
6 | 4252224334015214 |
7 | 305204441052103 |
oct | 36531753223032 |
9 | 7415142137331 |
10 | 2108018206234 |
11 | 743007359a06 |
12 | 2a066b04750a |
13 | 123a292bca35 |
14 | 740587973aa |
15 | 39c7b10c074 |
hex | 1eacfad261a |
2108018206234 has 32 divisors (see below), whose sum is σ = 3236439306240. Its totient is φ = 1029491047728.
The previous prime is 2108018206211. The next prime is 2108018206249. The reversal of 2108018206234 is 4326028108012.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2108018206193 and 2108018206202.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14586759 + ... + 14730565.
It is an arithmetic number, because the mean of its divisors is an integer number (101138728320).
Almost surely, 22108018206234 is an apocalyptic number.
2108018206234 is a deficient number, since it is larger than the sum of its proper divisors (1128421100006).
2108018206234 is a wasteful number, since it uses less digits than its factorization.
2108018206234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144802.
The product of its (nonzero) digits is 36864, while the sum is 37.
The spelling of 2108018206234 in words is "two trillion, one hundred eight billion, eighteen million, two hundred six thousand, two hundred thirty-four".
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