Base | Representation |
---|---|
bin | 101111001100001111… |
… | …0001111010000001010 |
3 | 100200120201102211101000 |
4 | 1132120132033100022 |
5 | 3130022112431214 |
6 | 114320033235430 |
7 | 10215233301630 |
oct | 1363036172012 |
9 | 320521384330 |
10 | 101342311434 |
11 | 39a851025a1 |
12 | 17783402b76 |
13 | 9730940370 |
14 | 4c95437350 |
15 | 2981ed6809 |
hex | 179878f40a |
101342311434 has 64 divisors (see below), whose sum is σ = 277175566080. Its totient is φ = 26727641280.
The previous prime is 101342311391. The next prime is 101342311457. The reversal of 101342311434 is 434113243101.
101342311434 is a `hidden beast` number, since 1 + 0 + 1 + 342 + 311 + 4 + 3 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 101342311398 and 101342311407.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10306677 + ... + 10316504.
It is an arithmetic number, because the mean of its divisors is an integer number (4330868220).
Almost surely, 2101342311434 is an apocalyptic number.
101342311434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
101342311434 is an abundant number, since it is smaller than the sum of its proper divisors (175833254646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101342311434 is a wasteful number, since it uses less digits than its factorization.
101342311434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20623212 (or 20623206 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 101342311434 its reverse (434113243101), we get a palindrome (535455554535).
The spelling of 101342311434 in words is "one hundred one billion, three hundred forty-two million, three hundred eleven thousand, four hundred thirty-four".
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