Base | Representation |
---|---|
bin | 1000010101111… |
… | …0001100000110 |
3 | 2102211121121201 |
4 | 2011132030012 |
5 | 32424120211 |
6 | 3245533114 |
7 | 603254116 |
oct | 205361406 |
9 | 72747551 |
10 | 34988806 |
11 | 18828676 |
12 | b87419a |
13 | 7330948 |
14 | 490b046 |
15 | 31120c1 |
hex | 215e306 |
34988806 has 4 divisors (see below), whose sum is σ = 52483212. Its totient is φ = 17494402.
The previous prime is 34988803. The next prime is 34988831. The reversal of 34988806 is 60888943.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60888943 = 181 ⋅336403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34988803) 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 as a sum of consecutive naturals, namely, 8747200 + ... + 8747203.
It is an arithmetic number, because the mean of its divisors is an integer number (13120803).
Almost surely, 234988806 is an apocalyptic number.
34988806 is a deficient number, since it is larger than the sum of its proper divisors (17494406).
34988806 is a wasteful number, since it uses less digits than its factorization.
34988806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17494405.
The product of its (nonzero) digits is 331776, while the sum is 46.
The square root of 34988806 is about 5915.1336417701. The cubic root of 34988806 is about 327.0717546183.
The spelling of 34988806 in words is "thirty-four million, nine hundred eighty-eight thousand, eight hundred six".
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