Base | Representation |
---|---|
bin | 1000010001001… |
… | …1001011000010 |
3 | 2102021000010102 |
4 | 2010103023002 |
5 | 32334302123 |
6 | 3235202402 |
7 | 600534233 |
oct | 204231302 |
9 | 72230112 |
10 | 34681538 |
11 | 18638831 |
12 | b746402 |
13 | 7253b28 |
14 | 486b08a |
15 | 30a1028 |
hex | 21132c2 |
34681538 has 8 divisors (see below), whose sum is σ = 52371900. Its totient is φ = 17224240.
The previous prime is 34681499. The next prime is 34681561. The reversal of 34681538 is 83518643.
It can be written as a sum of positive squares in 2 ways, for example, as 33953929 + 727609 = 5827^2 + 853^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57893 + ... + 58488.
Almost surely, 234681538 is an apocalyptic number.
34681538 is a deficient number, since it is larger than the sum of its proper divisors (17690362).
34681538 is a wasteful number, since it uses less digits than its factorization.
34681538 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116532.
The product of its digits is 69120, while the sum is 38.
The square root of 34681538 is about 5889.1033273326. The cubic root of 34681538 is about 326.1115016232. Note that the first 3 decimals are identical.
The spelling of 34681538 in words is "thirty-four million, six hundred eighty-one thousand, five hundred thirty-eight".
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