Base | Representation |
---|---|
bin | 10100001001000010111… |
… | …010001010111101101111 |
3 | 11220022121110010110201100 |
4 | 110021002322022331233 |
5 | 140134120103433311 |
6 | 2535503033414143 |
7 | 201666224003034 |
oct | 24110272127557 |
9 | 4808543113640 |
10 | 1384102014831 |
11 | 493aa355a778 |
12 | 1a42b8b6a353 |
13 | a069c01b563 |
14 | 4adc303138b |
15 | 2600c5baa56 |
hex | 14242e8af6f |
1384102014831 has 24 divisors (see below), whose sum is σ = 2053371117824. Its totient is φ = 897761517120.
The previous prime is 1384102014811. The next prime is 1384102014857.
1384102014831 is a `hidden beast` number, since 1 + 3 + 8 + 410 + 201 + 4 + 8 + 31 = 666.
1384102014831 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 1384102014831 - 225 = 1384068460399 is a prime.
It is a super-2 number, since 2×13841020148312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1384102014811) 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, 10898226 + ... + 11024496.
Almost surely, 21384102014831 is an apocalyptic number.
1384102014831 is a deficient number, since it is larger than the sum of its proper divisors (669269102993).
1384102014831 is a wasteful number, since it uses less digits than its factorization.
1384102014831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159231 (or 159228 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The spelling of 1384102014831 in words is "one trillion, three hundred eighty-four billion, one hundred two million, fourteen thousand, eight hundred thirty-one".
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