Base | Representation |
---|---|
bin | 10010000010110110… |
… | …010000101010111111 |
3 | 1212000021201122120120 |
4 | 102002312100222333 |
5 | 304140013200302 |
6 | 12522324150023 |
7 | 1254063620226 |
oct | 220266205277 |
9 | 55007648516 |
10 | 19375131327 |
11 | 8242835a32 |
12 | 3908838313 |
13 | 1a9a0b2866 |
14 | d1b307cbd |
15 | 785e899bc |
hex | 482d90abf |
19375131327 has 8 divisors (see below), whose sum is σ = 25834448640. Its totient is φ = 12916284120.
The previous prime is 19375131317. The next prime is 19375131341. The reversal of 19375131327 is 72313157391.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 19375131327 - 26 = 19375131263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19375131317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6327 + ... + 196952.
It is an arithmetic number, because the mean of its divisors is an integer number (3229306080).
Almost surely, 219375131327 is an apocalyptic number.
19375131327 is a deficient number, since it is larger than the sum of its proper divisors (6459317313).
19375131327 is a wasteful number, since it uses less digits than its factorization.
19375131327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235053.
The product of its digits is 119070, while the sum is 42.
The spelling of 19375131327 in words is "nineteen billion, three hundred seventy-five million, one hundred thirty-one thousand, three hundred twenty-seven".
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