Base | Representation |
---|---|
bin | 11011111011001… |
… | …01111101111001 |
3 | 121022210010201211 |
4 | 31331211331321 |
5 | 434432000410 |
6 | 35124443121 |
7 | 5543043625 |
oct | 1575457571 |
9 | 538703654 |
10 | 234250105 |
11 | 110256631 |
12 | 665494a1 |
13 | 396b993b |
14 | 2317a185 |
15 | 1587268a |
hex | df65f79 |
234250105 has 8 divisors (see below), whose sum is σ = 290168064. Its totient is φ = 181354800.
The previous prime is 234250099. The next prime is 234250151. The reversal of 234250105 is 501052432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 234250105 - 25 = 234250073 is a prime.
It is a super-2 number, since 2×2342501052 = 109746223385022050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755491 + ... + 755800.
It is an arithmetic number, because the mean of its divisors is an integer number (36271008).
Almost surely, 2234250105 is an apocalyptic number.
It is an amenable number.
234250105 is a deficient number, since it is larger than the sum of its proper divisors (55917959).
234250105 is a wasteful number, since it uses less digits than its factorization.
234250105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1511327.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 234250105 is about 15305.2312952141. The cubic root of 234250105 is about 616.4434817699.
The spelling of 234250105 in words is "two hundred thirty-four million, two hundred fifty thousand, one hundred five".
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