Base | Representation |
---|---|
bin | 1000010000111… |
… | …1111000110111 |
3 | 2102020022200020 |
4 | 2010033320313 |
5 | 32333334322 |
6 | 3235020223 |
7 | 600450066 |
oct | 204177067 |
9 | 72208606 |
10 | 34668087 |
11 | 18629713 |
12 | b73a673 |
13 | 724a97c |
14 | 48661dd |
15 | 309c05c |
hex | 210fe37 |
34668087 has 8 divisors (see below), whose sum is σ = 46335600. Its totient is φ = 23056320.
The previous prime is 34668059. The next prime is 34668089. The reversal of 34668087 is 78086643.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34668087 - 27 = 34667959 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34668089) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12462 + ... + 14987.
It is an arithmetic number, because the mean of its divisors is an integer number (5791950).
Almost surely, 234668087 is an apocalyptic number.
34668087 is a deficient number, since it is larger than the sum of its proper divisors (11667513).
34668087 is a wasteful number, since it uses less digits than its factorization.
34668087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27873.
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 34668087 is about 5887.9611921275. The cubic root of 34668087 is about 326.0693361246.
The spelling of 34668087 in words is "thirty-four million, six hundred sixty-eight thousand, eighty-seven".
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