Base | Representation |
---|---|
bin | 1010100000000001110100 |
3 | 12011211220012 |
4 | 22200001310 |
5 | 1201041003 |
6 | 134555352 |
7 | 32253104 |
oct | 12400164 |
9 | 5154805 |
10 | 2752628 |
11 | 16100aa |
12 | b08b58 |
13 | 754b98 |
14 | 519204 |
15 | 3958d8 |
hex | 2a0074 |
2752628 has 12 divisors (see below), whose sum is σ = 4889472. Its totient is φ = 1355640.
The previous prime is 2752619. The next prime is 2752637. The reversal of 2752628 is 8262572.
It is an interprime number because it is at equal distance from previous prime (2752619) and next prime (2752637).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 2752594 and 2752603.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4868 + ... + 5403.
It is an arithmetic number, because the mean of its divisors is an integer number (407456).
22752628 is an apocalyptic number.
It is an amenable number.
2752628 is a deficient number, since it is larger than the sum of its proper divisors (2136844).
2752628 is a wasteful number, since it uses less digits than its factorization.
2752628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10342 (or 10340 counting only the distinct ones).
The product of its digits is 13440, while the sum is 32.
The square root of 2752628 is about 1659.1045777768. The cubic root of 2752628 is about 140.1465811686.
The spelling of 2752628 in words is "two million, seven hundred fifty-two thousand, six hundred twenty-eight".
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