Base | Representation |
---|---|
bin | 10011101101000001010100 |
3 | 100201102020111 |
4 | 103231001110 |
5 | 2310241030 |
6 | 302412404 |
7 | 61621501 |
oct | 23550124 |
9 | 10642214 |
10 | 5165140 |
11 | 2a08712 |
12 | 1891104 |
13 | 10bacc6 |
14 | 9864a8 |
15 | 6c062a |
hex | 4ed054 |
5165140 has 24 divisors (see below), whose sum is σ = 10958472. Its totient is φ = 2044800.
The previous prime is 5165137. The next prime is 5165191. The reversal of 5165140 is 415615.
It can be written as a sum of positive squares in 4 ways, for example, as 1547536 + 3617604 = 1244^2 + 1902^2 .
It is a congruent 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, 742 + ... + 3298.
It is an arithmetic number, because the mean of its divisors is an integer number (456603).
Almost surely, 25165140 is an apocalyptic number.
It is an amenable number.
5165140 is an abundant number, since it is smaller than the sum of its proper divisors (5793332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5165140 is a wasteful number, since it uses less digits than its factorization.
5165140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2667 (or 2665 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 5165140 is about 2272.6944361264. The cubic root of 5165140 is about 172.8598104714.
The spelling of 5165140 in words is "five million, one hundred sixty-five thousand, one hundred forty".
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