Base | Representation |
---|---|
bin | 11011111001010… |
… | …01000010100111 |
3 | 121022022110102002 |
4 | 31330221002213 |
5 | 434401004201 |
6 | 35115235515 |
7 | 5540654231 |
oct | 1574510247 |
9 | 538273362 |
10 | 234000551 |
11 | 1100a6094 |
12 | 66448b9b |
13 | 39630185 |
14 | 23113251 |
15 | 1582376b |
hex | df290a7 |
234000551 has 8 divisors (see below), whose sum is σ = 247521120. Its totient is φ = 220758912.
The previous prime is 234000541. The next prime is 234000587. The reversal of 234000551 is 155000432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-234000551 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234000541) 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, 68006 + ... + 71363.
It is an arithmetic number, because the mean of its divisors is an integer number (30940140).
Almost surely, 2234000551 is an apocalyptic number.
234000551 is a deficient number, since it is larger than the sum of its proper divisors (13520569).
234000551 is a wasteful number, since it uses less digits than its factorization.
234000551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139465.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 234000551 is about 15297.0765507662. The cubic root of 234000551 is about 616.2244984489.
Adding to 234000551 its reverse (155000432), we get a palindrome (389000983).
The spelling of 234000551 in words is "two hundred thirty-four million, five hundred fifty-one", and thus it is an aban number.
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