Base | Representation |
---|---|
bin | 1001100010111001100010 |
3 | 11201010102122 |
4 | 21202321202 |
5 | 1120032432 |
6 | 125344242 |
7 | 30161111 |
oct | 11427142 |
9 | 4633378 |
10 | 2502242 |
11 | 1459a76 |
12 | a08082 |
13 | 697c22 |
14 | 491c78 |
15 | 346612 |
hex | 262e62 |
2502242 has 4 divisors (see below), whose sum is σ = 3753366. Its totient is φ = 1251120.
The previous prime is 2502229. The next prime is 2502251. The reversal of 2502242 is 2422052.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1985281 + 516961 = 1409^2 + 719^2 .
It is a super-2 number, since 2×25022422 = 12522430053128, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2502242.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625559 + ... + 625562.
22502242 is an apocalyptic number.
2502242 is a deficient number, since it is larger than the sum of its proper divisors (1251124).
2502242 is a wasteful number, since it uses less digits than its factorization.
2502242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1251123.
The product of its (nonzero) digits is 320, while the sum is 17.
The square root of 2502242 is about 1581.8476538529. The cubic root of 2502242 is about 135.7614402029.
Adding to 2502242 its reverse (2422052), we get a palindrome (4924294).
It can be divided in two parts, 2502 and 242, that added together give a cube (2744 = 143).
The spelling of 2502242 in words is "two million, five hundred two thousand, two hundred forty-two".
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