Base | Representation |
---|---|
bin | 1100011000010101001… |
… | …00100110110010101101 |
3 | 1111122222101212210010122 |
4 | 12030022210212302231 |
5 | 23432134024134131 |
6 | 523225543014325 |
7 | 42506201644151 |
oct | 6141244466255 |
9 | 1448871783118 |
10 | 425379130541 |
11 | 15444747a852 |
12 | 6a53673a3a5 |
13 | 3116158a051 |
14 | 16834a3b061 |
15 | b0e9a0ad7b |
hex | 630a926cad |
425379130541 has 8 divisors (see below), whose sum is σ = 425748533184. Its totient is φ = 425009841760.
The previous prime is 425379130493. The next prime is 425379130639. The reversal of 425379130541 is 145031973524.
It is a happy number.
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 425379130541 - 214 = 425379114157 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 425379130492 and 425379130501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425379730541) 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, 8539790 + ... + 8589456.
It is an arithmetic number, because the mean of its divisors is an integer number (53218566648).
Almost surely, 2425379130541 is an apocalyptic number.
It is an amenable number.
425379130541 is a deficient number, since it is larger than the sum of its proper divisors (369402643).
425379130541 is a wasteful number, since it uses less digits than its factorization.
425379130541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56931.
The product of its (nonzero) digits is 453600, while the sum is 44.
The spelling of 425379130541 in words is "four hundred twenty-five billion, three hundred seventy-nine million, one hundred thirty thousand, five hundred forty-one".
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