Base | Representation |
---|---|
bin | 1000010100101… |
… | …0111001100110 |
3 | 2102200121020111 |
4 | 2011022321212 |
5 | 32414103143 |
6 | 3244123234 |
7 | 602504560 |
oct | 205127146 |
9 | 72617214 |
10 | 34909798 |
11 | 18784280 |
12 | b83651a |
13 | 73039b1 |
14 | 48ca330 |
15 | 30e899d |
hex | 214ae66 |
34909798 has 32 divisors (see below), whose sum is σ = 65564928. Its totient is φ = 13543200.
The previous prime is 34909793. The next prime is 34909799. The reversal of 34909798 is 89790943.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34909793) 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, 60853 + ... + 61423.
It is an arithmetic number, because the mean of its divisors is an integer number (2048904).
Almost surely, 234909798 is an apocalyptic number.
34909798 is a deficient number, since it is larger than the sum of its proper divisors (30655130).
34909798 is a wasteful number, since it uses less digits than its factorization.
34909798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 988.
The product of its (nonzero) digits is 489888, while the sum is 49.
The square root of 34909798 is about 5908.4514045560. The cubic root of 34909798 is about 326.8253828662.
The spelling of 34909798 in words is "thirty-four million, nine hundred nine thousand, seven hundred ninety-eight".
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