Base | Representation |
---|---|
bin | 11101010010001000111… |
… | …100110111100111010111 |
3 | 21010101012121011022102221 |
4 | 131102020330313213113 |
5 | 230432234120233333 |
6 | 4140242440243211 |
7 | 265246501524421 |
oct | 35221074674727 |
9 | 7111177138387 |
10 | 2012342352343 |
11 | 70647a883884 |
12 | 286009470507 |
13 | 1179bc60513b |
14 | 6d57db47811 |
15 | 3752b825d2d |
hex | 1d488f379d7 |
2012342352343 has 8 divisors (see below), whose sum is σ = 2045931207840. Its totient is φ = 1978899219360.
The previous prime is 2012342352331. The next prime is 2012342352373. The reversal of 2012342352343 is 3432532432102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2012342352343 - 25 = 2012342352311 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2012342352299 and 2012342352308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012342352373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36402780 + ... + 36458017.
It is an arithmetic number, because the mean of its divisors is an integer number (255741400980).
Almost surely, 22012342352343 is an apocalyptic number.
2012342352343 is a deficient number, since it is larger than the sum of its proper divisors (33588855497).
2012342352343 is an equidigital number, since it uses as much as digits as its factorization.
2012342352343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72861257.
The product of its (nonzero) digits is 103680, while the sum is 34.
Adding to 2012342352343 its reverse (3432532432102), we get a palindrome (5444874784445).
The spelling of 2012342352343 in words is "two trillion, twelve billion, three hundred forty-two million, three hundred fifty-two thousand, three hundred forty-three".
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