Base | Representation |
---|---|
bin | 10101111010100011011110… |
… | …10100000000010010000011 |
3 | 20022122001102120021002210212 |
4 | 22331101233110000102003 |
5 | 22304031442021414011 |
6 | 250254453534544335 |
7 | 13102466555110331 |
oct | 1275215724002203 |
9 | 208561376232725 |
10 | 48191400576131 |
11 | 1439a94930702a |
12 | 54a39966680ab |
13 | 20b7577a113a7 |
14 | bc8694ad8b51 |
15 | 5888801a408b |
hex | 2bd46f500483 |
48191400576131 has 2 divisors, whose sum is σ = 48191400576132. Its totient is φ = 48191400576130.
The previous prime is 48191400576113. The next prime is 48191400576157. The reversal of 48191400576131 is 13167500419184.
Together with previous prime (48191400576113) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 48191400576131 - 238 = 47916522669187 is a prime.
It is a super-2 number, since 2×481914005761312 (a number of 28 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48191400576131.
It is not a weakly prime, because it can be changed into another prime (48191400576101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24095700288065 + 24095700288066.
It is an arithmetic number, because the mean of its divisors is an integer number (24095700288066).
Almost surely, 248191400576131 is an apocalyptic number.
48191400576131 is a deficient number, since it is larger than the sum of its proper divisors (1).
48191400576131 is an equidigital number, since it uses as much as digits as its factorization.
48191400576131 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 725760, while the sum is 50.
The spelling of 48191400576131 in words is "forty-eight trillion, one hundred ninety-one billion, four hundred million, five hundred seventy-six thousand, one hundred thirty-one".
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