Base | Representation |
---|---|
bin | 1010000100000001… |
… | …01110110001100111 |
3 | 111221111200011020020 |
4 | 11002000232301213 |
5 | 42031012031033 |
6 | 2252025210223 |
7 | 250610053041 |
oct | 50200566147 |
9 | 14844604206 |
10 | 5402455143 |
11 | 23225aa568 |
12 | 1069330973 |
13 | 68134c827 |
14 | 393704a91 |
15 | 2194526b3 |
hex | 14202ec67 |
5402455143 has 16 divisors (see below), whose sum is σ = 7718893056. Its totient is φ = 3348932480.
The previous prime is 5402455133. The next prime is 5402455169. The reversal of 5402455143 is 3415542045.
It is a cyclic number.
It is not a de Polignac number, because 5402455143 - 28 = 5402454887 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5402455133) 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, 633903 + ... + 642368.
It is an arithmetic number, because the mean of its divisors is an integer number (482430816).
Almost surely, 25402455143 is an apocalyptic number.
5402455143 is a deficient number, since it is larger than the sum of its proper divisors (2316437913).
5402455143 is a wasteful number, since it uses less digits than its factorization.
5402455143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1276374.
The product of its (nonzero) digits is 48000, while the sum is 33.
The square root of 5402455143 is about 73501.3955173642. The cubic root of 5402455143 is about 1754.6764871493.
Adding to 5402455143 its reverse (3415542045), we get a palindrome (8817997188).
The spelling of 5402455143 in words is "five billion, four hundred two million, four hundred fifty-five thousand, one hundred forty-three".
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