Base | Representation |
---|---|
bin | 1011101101001011101010 |
3 | 12202220101201 |
4 | 23231023222 |
5 | 1241144100 |
6 | 145434414 |
7 | 35040334 |
oct | 13551352 |
9 | 5686351 |
10 | 3068650 |
11 | 1806582 |
12 | 103ba0a |
13 | 835990 |
14 | 59c454 |
15 | 40936a |
hex | 2ed2ea |
3068650 has 24 divisors (see below), whose sum is σ = 6148044. Its totient is φ = 1132800.
The previous prime is 3068641. The next prime is 3068651. The reversal of 3068650 is 568603.
It can be written as a sum of positive squares in 6 ways, for example, as 625681 + 2442969 = 791^2 + 1563^2 .
It is a super-2 number, since 2×30686502 = 18833225645000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3068651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1711 + ... + 3010.
Almost surely, 23068650 is an apocalyptic number.
3068650 is an abundant number, since it is smaller than the sum of its proper divisors (3079394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3068650 is a wasteful number, since it uses less digits than its factorization.
3068650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4746 (or 4741 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 3068650 is about 1751.7562615844. The cubic root of 3068650 is about 145.3167865926.
The spelling of 3068650 in words is "three million, sixty-eight thousand, six hundred fifty".
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