Base | Representation |
---|---|
bin | 10010001100001100… |
… | …110100101110000000 |
3 | 1212102012222111022012 |
4 | 102030030310232000 |
5 | 310000200303323 |
6 | 12550051232052 |
7 | 1261010416130 |
oct | 221414645600 |
9 | 55365874265 |
10 | 19532041088 |
11 | 831336761a |
12 | 39512a8628 |
13 | 1ac3760881 |
14 | d340b0ac0 |
15 | 794b31678 |
hex | 48c334b80 |
19532041088 has 32 divisors (see below), whose sum is σ = 44470274160. Its totient is φ = 8370874368.
The previous prime is 19532041069. The next prime is 19532041103. The reversal of 19532041088 is 88014023591.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10898681 + ... + 10900472.
Almost surely, 219532041088 is an apocalyptic number.
It is an amenable number.
19532041088 is an abundant number, since it is smaller than the sum of its proper divisors (24938233072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19532041088 is an equidigital number, since it uses as much as digits as its factorization.
19532041088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21799174 (or 21799162 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 41.
The spelling of 19532041088 in words is "nineteen billion, five hundred thirty-two million, forty-one thousand, eighty-eight".
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