Base | Representation |
---|---|
bin | 1000010101101… |
… | …0100011010001 |
3 | 2102210212011211 |
4 | 2011122203101 |
5 | 32423131110 |
6 | 3245340121 |
7 | 603162511 |
oct | 205324321 |
9 | 72725154 |
10 | 34973905 |
11 | 1881845a |
12 | b867641 |
13 | 7326c25 |
14 | 4905841 |
15 | 310c98a |
hex | 215a8d1 |
34973905 has 16 divisors (see below), whose sum is σ = 43006464. Its totient is φ = 27293760.
The previous prime is 34973893. The next prime is 34973909. The reversal of 34973905 is 50937943.
It is not a de Polignac number, because 34973905 - 213 = 34965713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34973909) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71572 + ... + 72058.
It is an arithmetic number, because the mean of its divisors is an integer number (2687904).
Almost surely, 234973905 is an apocalyptic number.
It is an amenable number.
34973905 is a deficient number, since it is larger than the sum of its proper divisors (8032559).
34973905 is a wasteful number, since it uses less digits than its factorization.
34973905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 816.
The product of its (nonzero) digits is 102060, while the sum is 40.
The square root of 34973905 is about 5913.8739418422. The cubic root of 34973905 is about 327.0253170210.
The spelling of 34973905 in words is "thirty-four million, nine hundred seventy-three thousand, nine hundred five".
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