Base | Representation |
---|---|
bin | 1101101001010100010… |
… | …0010000011101001101 |
3 | 211102002202210222111211 |
4 | 3122111010100131031 |
5 | 12320102330431044 |
6 | 255410102214421 |
7 | 22636241640430 |
oct | 3322504203515 |
9 | 742082728454 |
10 | 234429155149 |
11 | 9046a168032 |
12 | 39525a24411 |
13 | 191501b4827 |
14 | b4bc873817 |
15 | 6170d45634 |
hex | 369511074d |
234429155149 has 32 divisors (see below), whose sum is σ = 284420782080. Its totient is φ = 188868926400.
The previous prime is 234429155087. The next prime is 234429155183. The reversal of 234429155149 is 941551924432.
It is not a de Polignac number, because 234429155149 - 215 = 234429122381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234429153149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44557179 + ... + 44562439.
It is an arithmetic number, because the mean of its divisors is an integer number (8888149440).
Almost surely, 2234429155149 is an apocalyptic number.
It is an amenable number.
234429155149 is a deficient number, since it is larger than the sum of its proper divisors (49991626931).
234429155149 is a wasteful number, since it uses less digits than its factorization.
234429155149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10041.
The product of its digits is 1555200, while the sum is 49.
The spelling of 234429155149 in words is "two hundred thirty-four billion, four hundred twenty-nine million, one hundred fifty-five thousand, one hundred forty-nine".
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