Base | Representation |
---|---|
bin | 1001100000001110… |
… | …00000100110101000 |
3 | 111011120112002201102 |
4 | 10300013000212220 |
5 | 40422120024034 |
6 | 2202135540532 |
7 | 240302141414 |
oct | 46007004650 |
9 | 14146462642 |
10 | 5102111144 |
11 | 2189010689 |
12 | ba482a748 |
13 | 6340612a0 |
14 | 365881d44 |
15 | 1ecdc697e |
hex | 1301c09a8 |
5102111144 has 32 divisors (see below), whose sum is σ = 10496734920. Its totient is φ = 2310387456.
The previous prime is 5102111141. The next prime is 5102111219. The reversal of 5102111144 is 4411112015.
It can be written as a sum of positive squares in 4 ways, for example, as 5018022244 + 84088900 = 70838^2 + 9170^2 .
It is not an unprimeable number, because it can be changed into a prime (5102111141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457307 + ... + 468330.
Almost surely, 25102111144 is an apocalyptic number.
It is an amenable number.
5102111144 is an abundant number, since it is smaller than the sum of its proper divisors (5394623776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5102111144 is a wasteful number, since it uses less digits than its factorization.
5102111144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 925709 (or 925705 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 20.
The square root of 5102111144 is about 71429.0637205893. The cubic root of 5102111144 is about 1721.5380986462.
Adding to 5102111144 its reverse (4411112015), we get a palindrome (9513223159).
The spelling of 5102111144 in words is "five billion, one hundred two million, one hundred eleven thousand, one hundred forty-four".
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