Base | Representation |
---|---|
bin | 101111000011010011… |
… | …0111110110010110001 |
3 | 100122210211111120222202 |
4 | 1132012212332302301 |
5 | 3123413402112200 |
6 | 114230205512545 |
7 | 10204634020535 |
oct | 1360646766261 |
9 | 318724446882 |
10 | 101042613425 |
11 | 39940a14a96 |
12 | 176bab72755 |
13 | 96b3819b70 |
14 | 4c67701bc5 |
15 | 2965a371d5 |
hex | 17869becb1 |
101042613425 has 48 divisors (see below), whose sum is σ = 136179877680. Its totient is φ = 73928125440.
The previous prime is 101042613409. The next prime is 101042613439. The reversal of 101042613425 is 524316240101.
It can be written as a sum of positive squares in 24 ways, for example, as 101042608384 + 5041 = 317872^2 + 71^2 .
It is not a de Polignac number, because 101042613425 - 24 = 101042613409 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19029671 + ... + 19034979.
It is an arithmetic number, because the mean of its divisors is an integer number (2837080785).
Almost surely, 2101042613425 is an apocalyptic number.
It is an amenable number.
101042613425 is a deficient number, since it is larger than the sum of its proper divisors (35137264255).
101042613425 is a wasteful number, since it uses less digits than its factorization.
101042613425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5862 (or 5857 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
Adding to 101042613425 its reverse (524316240101), we get a palindrome (625358853526).
The spelling of 101042613425 in words is "one hundred one billion, forty-two million, six hundred thirteen thousand, four hundred twenty-five".
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