Base | Representation |
---|---|
bin | 110010101011010000… |
… | …101000101001110100 |
3 | 12012110010102022101222 |
4 | 302223100220221310 |
5 | 1342414143403213 |
6 | 40555200405512 |
7 | 3634254532454 |
oct | 625320505164 |
9 | 165403368358 |
10 | 54412872308 |
11 | 21092714363 |
12 | a666916898 |
13 | 519208ba82 |
14 | 28c2839d64 |
15 | 1636ec2808 |
hex | cab428a74 |
54412872308 has 6 divisors (see below), whose sum is σ = 95222526546. Its totient is φ = 27206436152.
The previous prime is 54412872301. The next prime is 54412872313. The reversal of 54412872308 is 80327821445.
It can be written as a sum of positive squares in only one way, i.e., 52710649744 + 1702222564 = 229588^2 + 41258^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54412872301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6801609035 + ... + 6801609042.
It is an arithmetic number, because the mean of its divisors is an integer number (15870421091).
Almost surely, 254412872308 is an apocalyptic number.
It is an amenable number.
54412872308 is a deficient number, since it is larger than the sum of its proper divisors (40809654238).
54412872308 is a wasteful number, since it uses less digits than its factorization.
54412872308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13603218081 (or 13603218079 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 44.
The spelling of 54412872308 in words is "fifty-four billion, four hundred twelve million, eight hundred seventy-two thousand, three hundred eight".
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