Base | Representation |
---|---|
bin | 110010011010011010… |
… | …111001100100001000 |
3 | 12011201102210201010112 |
4 | 302122122321210020 |
5 | 1341324332202334 |
6 | 40511145133452 |
7 | 3624254246330 |
oct | 623232714410 |
9 | 164642721115 |
10 | 54130350344 |
11 | 20a58198434 |
12 | a5a818a288 |
13 | 51486a0505 |
14 | 28970d60c0 |
15 | 161c2b74ce |
hex | c9a6b9908 |
54130350344 has 64 divisors (see below), whose sum is σ = 116827920000. Its totient is φ = 23032364544.
The previous prime is 54130350341. The next prime is 54130350347. The reversal of 54130350344 is 44305303145.
It is an interprime number because it is at equal distance from previous prime (54130350341) and next prime (54130350347).
It is a self number, because there is not a number n which added to its sum of digits gives 54130350344.
It is not an unprimeable number, because it can be changed into a prime (54130350341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5500052 + ... + 5509884.
It is an arithmetic number, because the mean of its divisors is an integer number (1825436250).
Almost surely, 254130350344 is an apocalyptic number.
It is an amenable number.
54130350344 is an abundant number, since it is smaller than the sum of its proper divisors (62697569656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54130350344 is a wasteful number, since it uses less digits than its factorization.
54130350344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10542 (or 10538 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 32.
Adding to 54130350344 its reverse (44305303145), we get a palindrome (98435653489).
The spelling of 54130350344 in words is "fifty-four billion, one hundred thirty million, three hundred fifty thousand, three hundred forty-four".
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