Base | Representation |
---|---|
bin | 1011010000001000000010 |
3 | 12112212010201 |
4 | 23100020002 |
5 | 1223342014 |
6 | 143115414 |
7 | 34033342 |
oct | 13201002 |
9 | 5485121 |
10 | 2949634 |
11 | 1735116 |
12 | ba2b6a |
13 | 7c375c |
14 | 56ad22 |
15 | 3d3e74 |
hex | 2d0202 |
2949634 has 8 divisors (see below), whose sum is σ = 4454208. Its totient is φ = 1464900.
The previous prime is 2949629. The next prime is 2949637. The reversal of 2949634 is 4369492.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 2949593 and 2949602.
It is not an unprimeable number, because it can be changed into a prime (2949637) 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, 4582 + ... + 5185.
It is an arithmetic number, because the mean of its divisors is an integer number (556776).
22949634 is an apocalyptic number.
2949634 is a deficient number, since it is larger than the sum of its proper divisors (1504574).
2949634 is a wasteful number, since it uses less digits than its factorization.
2949634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9920.
The product of its digits is 46656, while the sum is 37.
The square root of 2949634 is about 1717.4498537075. The cubic root of 2949634 is about 143.4132827211.
The spelling of 2949634 in words is "two million, nine hundred forty-nine thousand, six hundred thirty-four".
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