Base | Representation |
---|---|
bin | 1001100000100110… |
… | …10111100111101000 |
3 | 111011210121201011102 |
4 | 10300103113213220 |
5 | 40423432214034 |
6 | 2202333220532 |
7 | 240341524445 |
oct | 46023274750 |
9 | 14153551142 |
10 | 5105351144 |
11 | 218a923973 |
12 | ba5931748 |
13 | 634926c4a |
14 | 3660869cc |
15 | 1ed31697e |
hex | 1304d79e8 |
5105351144 has 32 divisors (see below), whose sum is σ = 9705501000. Its totient is φ = 2517368832.
The previous prime is 5105351143. The next prime is 5105351159. The reversal of 5105351144 is 4411535015.
It can be written as a sum of positive squares in 4 ways, for example, as 3155068900 + 1950282244 = 56170^2 + 44162^2 .
It is a super-2 number, since 2×51053511442 = 52129220607084217472, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5105351143) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267752 + ... + 286184.
Almost surely, 25105351144 is an apocalyptic number.
It is an amenable number.
5105351144 is a deficient number, since it is larger than the sum of its proper divisors (4600149856).
5105351144 is a wasteful number, since it uses less digits than its factorization.
5105351144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18917 (or 18913 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 29.
The square root of 5105351144 is about 71451.7399648182. The cubic root of 5105351144 is about 1721.9024316977.
Adding to 5105351144 its reverse (4411535015), we get a palindrome (9516886159).
The spelling of 5105351144 in words is "five billion, one hundred five million, three hundred fifty-one thousand, one hundred forty-four".
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