Base | Representation |
---|---|
bin | 1011101110000110110010 |
3 | 12210002120212 |
4 | 23232012302 |
5 | 1241304214 |
6 | 145504122 |
7 | 35054351 |
oct | 13560662 |
9 | 5702525 |
10 | 3072434 |
11 | 1809402 |
12 | 1042042 |
13 | 837611 |
14 | 59d998 |
15 | 40a53e |
hex | 2ee1b2 |
3072434 has 8 divisors (see below), whose sum is σ = 4767660. Its totient is φ = 1483216.
The previous prime is 3072431. The next prime is 3072439. The reversal of 3072434 is 4342703.
3072434 = 10112 + 10122 + 10132.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2900209 + 172225 = 1703^2 + 415^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3072431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26429 + ... + 26544.
Almost surely, 23072434 is an apocalyptic number.
3072434 is a deficient number, since it is larger than the sum of its proper divisors (1695226).
3072434 is a wasteful number, since it uses less digits than its factorization.
3072434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53004.
The product of its (nonzero) digits is 2016, while the sum is 23.
The square root of 3072434 is about 1752.8359877638. The cubic root of 3072434 is about 145.3764928537.
The spelling of 3072434 in words is "three million, seventy-two thousand, four hundred thirty-four".
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