Base | Representation |
---|---|
bin | 10011111001110100100100 |
3 | 100211002011102 |
4 | 103321310210 |
5 | 2313430242 |
6 | 303455232 |
7 | 62230403 |
oct | 23716444 |
9 | 10732142 |
10 | 5217572 |
11 | 2a44048 |
12 | 18b7518 |
13 | 1108b29 |
14 | 99b63a |
15 | 6d0e32 |
hex | 4f9d24 |
5217572 has 18 divisors (see below), whose sum is σ = 9702882. Its totient is φ = 2446464.
The previous prime is 5217557. The next prime is 5217587. The reversal of 5217572 is 2757125.
It is an interprime number because it is at equal distance from previous prime (5217557) and next prime (5217587).
It can be written as a sum of positive squares in 3 ways, for example, as 173056 + 5044516 = 416^2 + 2246^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18698 + ... + 18974.
It is an arithmetic number, because the mean of its divisors is an integer number (539049).
Almost surely, 25217572 is an apocalyptic number.
It is an amenable number.
5217572 is a deficient number, since it is larger than the sum of its proper divisors (4485310).
5217572 is a wasteful number, since it uses less digits than its factorization.
5217572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 575 (or 296 counting only the distinct ones).
The product of its digits is 4900, while the sum is 29.
The square root of 5217572 is about 2284.2005165922. The cubic root of 5217572 is about 173.4427497856.
The spelling of 5217572 in words is "five million, two hundred seventeen thousand, five hundred seventy-two".
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