Base | Representation |
---|---|
bin | 110010010100100001… |
… | …011110111110010101 |
3 | 12011110112122011210200 |
4 | 302110201132332111 |
5 | 1341124020210031 |
6 | 40453252411113 |
7 | 3621643301556 |
oct | 622441367625 |
9 | 164415564720 |
10 | 54031413141 |
11 | 20a07362452 |
12 | a57b016a99 |
13 | 513103c6a4 |
14 | 2887d0032d |
15 | 16137728e6 |
hex | c9485ef95 |
54031413141 has 24 divisors (see below), whose sum is σ = 80908828416. Its totient is φ = 34709325120.
The previous prime is 54031413101. The next prime is 54031413143. The reversal of 54031413141 is 14131413045.
It is not a de Polignac number, because 54031413141 - 27 = 54031413013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54031413143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 350575 + ... + 480588.
It is an arithmetic number, because the mean of its divisors is an integer number (3371201184).
Almost surely, 254031413141 is an apocalyptic number.
It is an amenable number.
54031413141 is a deficient number, since it is larger than the sum of its proper divisors (26877415275).
54031413141 is a wasteful number, since it uses less digits than its factorization.
54031413141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 831433 (or 831430 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 54031413141 its reverse (14131413045), we get a palindrome (68162826186).
The spelling of 54031413141 in words is "fifty-four billion, thirty-one million, four hundred thirteen thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •