Base | Representation |
---|---|
bin | 1000001011100… |
… | …1101001101010 |
3 | 2101120101010200 |
4 | 2002321221222 |
5 | 32241033413 |
6 | 3223253030 |
7 | 564446214 |
oct | 202715152 |
9 | 71511120 |
10 | 34314858 |
11 | 18408296 |
12 | b5aa176 |
13 | 7155c66 |
14 | 47b35b4 |
15 | 302c573 |
hex | 20b9a6a |
34314858 has 12 divisors (see below), whose sum is σ = 74348898. Its totient is φ = 11438280.
The previous prime is 34314853. The next prime is 34314871. The reversal of 34314858 is 85841343.
It can be written as a sum of positive squares in only one way, i.e., 34187409 + 127449 = 5847^2 + 357^2 .
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (34314853) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 953173 + ... + 953208.
Almost surely, 234314858 is an apocalyptic number.
34314858 is an abundant number, since it is smaller than the sum of its proper divisors (40034040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34314858 is a wasteful number, since it uses less digits than its factorization.
34314858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1906389 (or 1906386 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 34314858 is about 5857.8885274474. Note that the first 3 decimals coincide. The cubic root of 34314858 is about 324.9581263606.
It can be divided in two parts, 343148 and 58, that added together give a triangular number (343206 = T828).
The spelling of 34314858 in words is "thirty-four million, three hundred fourteen thousand, eight hundred fifty-eight".
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