Base | Representation |
---|---|
bin | 11100011010110001110… |
… | …000101101010010101010 |
3 | 20220200202210011022201011 |
4 | 130122301300231102222 |
5 | 223444013224104132 |
6 | 4053052042414134 |
7 | 261043422521224 |
oct | 34326160552252 |
9 | 6820683138634 |
10 | 1952897488042 |
11 | 6932457a1456 |
12 | 27659950134a |
13 | 112207b95c17 |
14 | 6a740cbd414 |
15 | 35becbccb47 |
hex | 1c6b1c2d4aa |
1952897488042 has 32 divisors (see below), whose sum is σ = 3277320393600. Its totient is φ = 867331104768.
The previous prime is 1952897488019. The next prime is 1952897488043. The reversal of 1952897488042 is 2408847982591.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1952897488043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5577367 + ... + 5917162.
It is an arithmetic number, because the mean of its divisors is an integer number (102416262300).
Almost surely, 21952897488042 is an apocalyptic number.
1952897488042 is a deficient number, since it is larger than the sum of its proper divisors (1324422905558).
1952897488042 is a wasteful number, since it uses less digits than its factorization.
1952897488042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11494830.
The product of its (nonzero) digits is 92897280, while the sum is 67.
The spelling of 1952897488042 in words is "one trillion, nine hundred fifty-two billion, eight hundred ninety-seven million, four hundred eighty-eight thousand, forty-two".
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