Base | Representation |
---|---|
bin | 110000010100100000101101… |
… | …1110101110000010101000001 |
3 | 2001201220121121022222122010100 |
4 | 1200221001123311300111001 |
5 | 421202204010113233101 |
6 | 4103544435542553013 |
7 | 155345340621654621 |
oct | 14051013365602501 |
9 | 2051817538878110 |
10 | 425031504430401 |
11 | 113478937780030 |
12 | 3b805b52a38769 |
13 | 153213b687182b |
14 | 76d58c53d0881 |
15 | 34210a1431e86 |
hex | 182905bd70541 |
425031504430401 has 48 divisors (see below), whose sum is σ = 670657621900032. Its totient is φ = 257244482880000.
The previous prime is 425031504430397. The next prime is 425031504430417. The reversal of 425031504430401 is 104034405130524.
425031504430401 is a `hidden beast` number, since 4 + 2 + 50 + 31 + 504 + 4 + 30 + 40 + 1 = 666.
It is not a de Polignac number, because 425031504430401 - 22 = 425031504430397 is a prime.
It is not an unprimeable number, because it can be changed into a prime (425031504430441) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3755534451 + ... + 3755647623.
It is an arithmetic number, because the mean of its divisors is an integer number (13972033789584).
Almost surely, 2425031504430401 is an apocalyptic number.
It is an amenable number.
425031504430401 is a deficient number, since it is larger than the sum of its proper divisors (245626117469631).
425031504430401 is a wasteful number, since it uses less digits than its factorization.
425031504430401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164454 (or 164451 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 425031504430401 its reverse (104034405130524), we get a palindrome (529065909560925).
The spelling of 425031504430401 in words is "four hundred twenty-five trillion, thirty-one billion, five hundred four million, four hundred thirty thousand, four hundred one".
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