Base | Representation |
---|---|
bin | 1000010101010… |
… | …1100011010110 |
3 | 2102202211002111 |
4 | 2011111203112 |
5 | 32422002210 |
6 | 3245101234 |
7 | 603046021 |
oct | 205254326 |
9 | 72684074 |
10 | 34953430 |
11 | 18804036 |
12 | b85781a |
13 | 731a805 |
14 | 48dc1b8 |
15 | 310688a |
hex | 21558d6 |
34953430 has 32 divisors (see below), whose sum is σ = 66355200. Its totient is φ = 13236960.
The previous prime is 34953379. The next prime is 34953437. The reversal of 34953430 is 3435943.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a junction number, because it is equal to n+sod(n) for n = 34953392 and 34953401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34953437) 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, 13371 + ... + 15769.
It is an arithmetic number, because the mean of its divisors is an integer number (2073600).
Almost surely, 234953430 is an apocalyptic number.
34953430 is a deficient number, since it is larger than the sum of its proper divisors (31401770).
34953430 is a wasteful number, since it uses less digits than its factorization.
34953430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2484.
The product of its (nonzero) digits is 19440, while the sum is 31.
The square root of 34953430 is about 5912.1425896201. The cubic root of 34953430 is about 326.9614870459.
The spelling of 34953430 in words is "thirty-four million, nine hundred fifty-three thousand, four hundred thirty".
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