Base | Representation |
---|---|
bin | 1111001010010110001010… |
… | …0010010011001010010101 |
3 | 2012000200021022121012221201 |
4 | 3302211202202103022111 |
5 | 4141112010313444300 |
6 | 55242141421512501 |
7 | 3340253402334535 |
oct | 362454242231225 |
9 | 65020238535851 |
10 | 16670421234325 |
11 | 534798220a681 |
12 | 1a52a0a412731 |
13 | 93c024927931 |
14 | 418bd1b094c5 |
15 | 1dd98131466a |
hex | f2962893295 |
16670421234325 has 24 divisors (see below), whose sum is σ = 20898365544000. Its totient is φ = 13190040998400.
The previous prime is 16670421234251. The next prime is 16670421234329. The reversal of 16670421234325 is 52343212407661.
It is not a de Polignac number, because 16670421234325 - 29 = 16670421233813 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16670421234329) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1342080 + ... + 5928070.
It is an arithmetic number, because the mean of its divisors is an integer number (870765231000).
Almost surely, 216670421234325 is an apocalyptic number.
It is an amenable number.
16670421234325 is a deficient number, since it is larger than the sum of its proper divisors (4227944309675).
16670421234325 is a wasteful number, since it uses less digits than its factorization.
16670421234325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4587597 (or 4587592 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 46.
The spelling of 16670421234325 in words is "sixteen trillion, six hundred seventy billion, four hundred twenty-one million, two hundred thirty-four thousand, three hundred twenty-five".
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