Base | Representation |
---|---|
bin | 1001100101010110… |
… | …01101100011100010 |
3 | 111021120111222220022 |
4 | 10302223031203202 |
5 | 41014124441220 |
6 | 2210314313442 |
7 | 241334050154 |
oct | 46253154342 |
9 | 14246458808 |
10 | 5145155810 |
11 | 2200340793 |
12 | bb7128882 |
13 | 63cc528c2 |
14 | 36b488ad4 |
15 | 201a7a925 |
hex | 132acd8e2 |
5145155810 has 16 divisors (see below), whose sum is σ = 9265764096. Its totient is φ = 2057065968.
The previous prime is 5145155809. The next prime is 5145155831. The reversal of 5145155810 is 185515415.
It is a super-2 number, since 2×51451558102 = 52945256618353512200, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102674 + ... + 144333.
It is an arithmetic number, because the mean of its divisors is an integer number (579110256).
Almost surely, 25145155810 is an apocalyptic number.
5145155810 is a deficient number, since it is larger than the sum of its proper divisors (4120608286).
5145155810 is a wasteful number, since it uses less digits than its factorization.
5145155810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249097.
The product of its (nonzero) digits is 20000, while the sum is 35.
The square root of 5145155810 is about 71729.7414605685. The cubic root of 5145155810 is about 1726.3658786356.
The spelling of 5145155810 in words is "five billion, one hundred forty-five million, one hundred fifty-five thousand, eight hundred ten".
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