Base | Representation |
---|---|
bin | 1001100101101001010010 |
3 | 11201200212020 |
4 | 21211221102 |
5 | 1120412430 |
6 | 125512310 |
7 | 30235650 |
oct | 11455122 |
9 | 4650766 |
10 | 2513490 |
11 | 1467471 |
12 | a12696 |
13 | 6a0095 |
14 | 495dd0 |
15 | 349b10 |
hex | 265a52 |
2513490 has 32 divisors (see below), whose sum is σ = 6894720. Its totient is φ = 574464.
The previous prime is 2513477. The next prime is 2513503. The reversal of 2513490 is 943152.
It is an interprime number because it is at equal distance from previous prime (2513477) and next prime (2513503).
It is a d-powerful number, because it can be written as 219 + 59 + 1 + 39 + 47 + 9 + 0 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2513490.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5775 + ... + 6194.
It is an arithmetic number, because the mean of its divisors is an integer number (215460).
22513490 is an apocalyptic number.
2513490 is an abundant number, since it is smaller than the sum of its proper divisors (4381230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2513490 is a wasteful number, since it uses less digits than its factorization.
2513490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11986.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 2513490 is about 1585.3990034058. The cubic root of 2513490 is about 135.9645596812.
It can be divided in two parts, 2513 and 490, that added together give a palindrome (3003).
The spelling of 2513490 in words is "two million, five hundred thirteen thousand, four hundred ninety".
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