Base | Representation |
---|---|
bin | 1101000101010110001010 |
3 | 20110020202112 |
4 | 31011112022 |
5 | 1334223040 |
6 | 201302322 |
7 | 41103221 |
oct | 15052612 |
9 | 6406675 |
10 | 3429770 |
11 | 1a32923 |
12 | 11949a2 |
13 | 931166 |
14 | 653cb8 |
15 | 47b365 |
hex | 34558a |
3429770 has 16 divisors (see below), whose sum is σ = 6208488. Its totient is φ = 1364160.
The previous prime is 3429763. The next prime is 3429779. The reversal of 3429770 is 779243.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 2588881 + 840889 = 1609^2 + 917^2 .
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3429779) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1100 + ... + 2840.
Almost surely, 23429770 is an apocalyptic number.
3429770 is a deficient number, since it is larger than the sum of its proper divisors (2778718).
3429770 is a wasteful number, since it uses less digits than its factorization.
3429770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1945.
The product of its (nonzero) digits is 10584, while the sum is 32.
The square root of 3429770 is about 1851.9638225408. The cubic root of 3429770 is about 150.8070573427.
The spelling of 3429770 in words is "three million, four hundred twenty-nine thousand, seven hundred seventy".
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