Base | Representation |
---|---|
bin | 11000101011010000011111… |
… | …00010001010010010100000 |
3 | 21010010110222020010002112002 |
4 | 30111220033202022102200 |
5 | 24103020333110242234 |
6 | 311224004411023132 |
7 | 14300235454630400 |
oct | 1425501742122240 |
9 | 233113866102462 |
10 | 54262877430944 |
11 | 16320836752416 |
12 | 6104613a3aaa8 |
13 | 2437c76465c00 |
14 | d584a16da800 |
15 | 64177e22427e |
hex | 315a0f88a4a0 |
54262877430944 has 216 divisors, whose sum is σ = 135169958286720. Its totient is φ = 21370346629632.
The previous prime is 54262877430919. The next prime is 54262877431057. The reversal of 54262877430944 is 44903477826245.
It is a super-2 number, since 2×542628774309442 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 58634087 + ... + 59552345.
It is an arithmetic number, because the mean of its divisors is an integer number (625786843920).
Almost surely, 254262877430944 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54262877430944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67584979143360).
54262877430944 is an abundant number, since it is smaller than the sum of its proper divisors (80907080855776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54262877430944 is a wasteful number, since it uses less digits than its factorization.
54262877430944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 918532 (or 918504 counting only the distinct ones).
The product of its (nonzero) digits is 325140480, while the sum is 65.
The spelling of 54262877430944 in words is "fifty-four trillion, two hundred sixty-two billion, eight hundred seventy-seven million, four hundred thirty thousand, nine hundred forty-four".
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