Base | Representation |
---|---|
bin | 1000001011110… |
… | …1110101011101 |
3 | 2101121020122110 |
4 | 2002331311131 |
5 | 32242110442 |
6 | 3223504233 |
7 | 564550200 |
oct | 202756535 |
9 | 71536573 |
10 | 34331997 |
11 | 1841a157 |
12 | b5b8079 |
13 | 71609bb |
14 | 47b9937 |
15 | 303269c |
hex | 20bdd5d |
34331997 has 12 divisors (see below), whose sum is σ = 53249856. Its totient is φ = 19618200.
The previous prime is 34331989. The next prime is 34332019. The reversal of 34331997 is 79913343.
It is not a de Polignac number, because 34331997 - 23 = 34331989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34331987) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116629 + ... + 116922.
It is an arithmetic number, because the mean of its divisors is an integer number (4437488).
Almost surely, 234331997 is an apocalyptic number.
It is an amenable number.
34331997 is a deficient number, since it is larger than the sum of its proper divisors (18917859).
34331997 is a wasteful number, since it uses less digits than its factorization.
34331997 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233568 (or 233561 counting only the distinct ones).
The product of its digits is 61236, while the sum is 39.
The square root of 34331997 is about 5859.3512439518. The cubic root of 34331997 is about 325.0122188700.
The spelling of 34331997 in words is "thirty-four million, three hundred thirty-one thousand, nine hundred ninety-seven".
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