Base | Representation |
---|---|
bin | 10011100111000000001010 |
3 | 100200011102112 |
4 | 103213000022 |
5 | 2303443430 |
6 | 302102322 |
7 | 61456565 |
oct | 23470012 |
9 | 10604375 |
10 | 5140490 |
11 | 29a1143 |
12 | 187a9a2 |
13 | 10aca14 |
14 | 97b4dc |
15 | 6b8195 |
hex | 4e700a |
5140490 has 8 divisors (see below), whose sum is σ = 9252900. Its totient is φ = 2056192.
The previous prime is 5140489. The next prime is 5140501. The reversal of 5140490 is 940415.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 5121169 + 19321 = 2263^2 + 139^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257015 + ... + 257034.
Almost surely, 25140490 is an apocalyptic number.
5140490 is a deficient number, since it is larger than the sum of its proper divisors (4112410).
5140490 is a wasteful number, since it uses less digits than its factorization.
5140490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514056.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 5140490 is about 2267.2648720430. The cubic root of 5140490 is about 172.5843877519.
The spelling of 5140490 in words is "five million, one hundred forty thousand, four hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •