Base | Representation |
---|---|
bin | 1010000011111001… |
… | …01001001011011111 |
3 | 111221102122201102012 |
4 | 11001330221023133 |
5 | 42030223234042 |
6 | 2251550221435 |
7 | 250565001122 |
oct | 50174511337 |
9 | 14842581365 |
10 | 5401383647 |
11 | 2321a38530 |
12 | 1068ab487b |
13 | 681065bca |
14 | 3935063b9 |
15 | 2192dee82 |
hex | 141f292df |
5401383647 has 16 divisors (see below), whose sum is σ = 6059774592. Its totient is φ = 4772620320.
The previous prime is 5401383643. The next prime is 5401383677. The reversal of 5401383647 is 7463831045.
It is not a de Polignac number, because 5401383647 - 22 = 5401383643 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5401383643) 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, 19088 + ... + 105674.
It is an arithmetic number, because the mean of its divisors is an integer number (378735912).
Almost surely, 25401383647 is an apocalyptic number.
5401383647 is a deficient number, since it is larger than the sum of its proper divisors (658390945).
5401383647 is a wasteful number, since it uses less digits than its factorization.
5401383647 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86758.
The product of its (nonzero) digits is 241920, while the sum is 41.
The square root of 5401383647 is about 73494.1062058720. The cubic root of 5401383647 is about 1754.5604748858.
The spelling of 5401383647 in words is "five billion, four hundred one million, three hundred eighty-three thousand, six hundred forty-seven".
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