Base | Representation |
---|---|
bin | 1001100000010000… |
… | …00111101100101001 |
3 | 111011121001220011122 |
4 | 10300020013230221 |
5 | 40422203333340 |
6 | 2202150105025 |
7 | 240304463405 |
oct | 46010075451 |
9 | 14147056148 |
10 | 5102402345 |
11 | 218919a447 |
12 | ba494b175 |
13 | 6341339b1 |
14 | 36591a105 |
15 | 1ece32db5 |
hex | 130207b29 |
5102402345 has 8 divisors (see below), whose sum is σ = 6133497864. Its totient is φ = 4074845184.
The previous prime is 5102402311. The next prime is 5102402351. The reversal of 5102402345 is 5432042015.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1799371561 + 3303030784 = 42419^2 + 57472^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5102402345 - 216 = 5102336809 is a prime.
It is a super-2 number, since 2×51024023452 = 52069019380522998050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881414 + ... + 887183.
It is an arithmetic number, because the mean of its divisors is an integer number (766687233).
Almost surely, 25102402345 is an apocalyptic number.
It is an amenable number.
5102402345 is a deficient number, since it is larger than the sum of its proper divisors (1031095519).
5102402345 is a wasteful number, since it uses less digits than its factorization.
5102402345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1769179.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 5102402345 is about 71431.1020844562. The cubic root of 5102402345 is about 1721.5708500612.
The spelling of 5102402345 in words is "five billion, one hundred two million, four hundred two thousand, three hundred forty-five".
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