Base | Representation |
---|---|
bin | 101111001110110011… |
… | …0101111011101010011 |
3 | 100200210201110221010211 |
4 | 1132131212233131103 |
5 | 3130211134122304 |
6 | 114332351104551 |
7 | 10220330254324 |
oct | 1363546573523 |
9 | 320721427124 |
10 | 101428426579 |
11 | 3a019780137 |
12 | 177a8212157 |
13 | 9745731c7c |
14 | 4ca2a5244b |
15 | 2989847204 |
hex | 179d9af753 |
101428426579 has 8 divisors (see below), whose sum is σ = 110448378000. Its totient is φ = 92776636512.
The previous prime is 101428426529. The next prime is 101428426591. The reversal of 101428426579 is 975624824101.
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 101428426579 - 215 = 101428393811 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101428426529) 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, 92039764 + ... + 92040865.
It is an arithmetic number, because the mean of its divisors is an integer number (13806047250).
Almost surely, 2101428426579 is an apocalyptic number.
101428426579 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
101428426579 is a deficient number, since it is larger than the sum of its proper divisors (9019951421).
101428426579 is a wasteful number, since it uses less digits than its factorization.
101428426579 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184080677.
The product of its (nonzero) digits is 967680, while the sum is 49.
The spelling of 101428426579 in words is "one hundred one billion, four hundred twenty-eight million, four hundred twenty-six thousand, five hundred seventy-nine".
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