Base | Representation |
---|---|
bin | 10010100111110010100100 |
3 | 100012000020222 |
4 | 102213302210 |
5 | 2222202242 |
6 | 252343512 |
7 | 56330663 |
oct | 22476244 |
9 | 10160228 |
10 | 4881572 |
11 | 2834663 |
12 | 1774b98 |
13 | 101bc07 |
14 | 910dda |
15 | 6665d2 |
hex | 4a7ca4 |
4881572 has 6 divisors (see below), whose sum is σ = 8542758. Its totient is φ = 2440784.
The previous prime is 4881563. The next prime is 4881581. The reversal of 4881572 is 2751884.
It is an interprime number because it is at equal distance from previous prime (4881563) and next prime (4881581).
It can be written as a sum of positive squares in only one way, i.e., 4096576 + 784996 = 2024^2 + 886^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610193 + ... + 610200.
It is an arithmetic number, because the mean of its divisors is an integer number (1423793).
Almost surely, 24881572 is an apocalyptic number.
It is an amenable number.
4881572 is a deficient number, since it is larger than the sum of its proper divisors (3661186).
4881572 is a wasteful number, since it uses less digits than its factorization.
4881572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1220397 (or 1220395 counting only the distinct ones).
The product of its digits is 17920, while the sum is 35.
The square root of 4881572 is about 2209.4279802700. The cubic root of 4881572 is about 169.6367329508.
The spelling of 4881572 in words is "four million, eight hundred eighty-one thousand, five hundred seventy-two".
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