Base | Representation |
---|---|
bin | 1000001100011… |
… | …1001100101101 |
3 | 2101200012020220 |
4 | 2003013030231 |
5 | 32244322344 |
6 | 3224401553 |
7 | 565100046 |
oct | 203071455 |
9 | 71605226 |
10 | 34370349 |
11 | 18445a52 |
12 | b6162b9 |
13 | 71752b0 |
14 | 47c98cd |
15 | 303dc19 |
hex | 20c732d |
34370349 has 16 divisors (see below), whose sum is σ = 51499392. Its totient is φ = 20230848.
The previous prime is 34370291. The next prime is 34370377. The reversal of 34370349 is 94307343.
It is not a de Polignac number, because 34370349 - 212 = 34366253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34370849) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18262 + ... + 20055.
It is an arithmetic number, because the mean of its divisors is an integer number (3218712).
Almost surely, 234370349 is an apocalyptic number.
34370349 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
It is an amenable number.
34370349 is a deficient number, since it is larger than the sum of its proper divisors (17129043).
34370349 is a wasteful number, since it uses less digits than its factorization.
34370349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38356.
The product of its (nonzero) digits is 27216, while the sum is 33.
The square root of 34370349 is about 5862.6230477492. The cubic root of 34370349 is about 325.1331966858.
The spelling of 34370349 in words is "thirty-four million, three hundred seventy thousand, three hundred forty-nine".
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