Base | Representation |
---|---|
bin | 1000001010011… |
… | …1000111101010 |
3 | 2101102112000102 |
4 | 2002213013222 |
5 | 32231121304 |
6 | 3221505402 |
7 | 564012011 |
oct | 202470752 |
9 | 71375012 |
10 | 34238954 |
11 | 18366262 |
12 | b572262 |
13 | 712a549 |
14 | 4793a78 |
15 | 3014d1e |
hex | 20a71ea |
34238954 has 8 divisors (see below), whose sum is σ = 52327620. Its totient is φ = 16796416.
The previous prime is 34238933. The next prime is 34238959. The reversal of 34238954 is 45983243.
It can be written as a sum of positive squares in 2 ways, for example, as 30525625 + 3713329 = 5525^2 + 1927^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (34238959) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161399 + ... + 161610.
Almost surely, 234238954 is an apocalyptic number.
34238954 is a deficient number, since it is larger than the sum of its proper divisors (18088666).
34238954 is a wasteful number, since it uses less digits than its factorization.
34238954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323064.
The product of its digits is 103680, while the sum is 38.
The square root of 34238954 is about 5851.4061557885. The cubic root of 34238954 is about 324.7183484906.
The spelling of 34238954 in words is "thirty-four million, two hundred thirty-eight thousand, nine hundred fifty-four".
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