Base | Representation |
---|---|
bin | 100101110100000… |
… | …110110000001101 |
3 | 1122012202200100010 |
4 | 211310012300031 |
5 | 2244402304031 |
6 | 142541423433 |
7 | 21502306512 |
oct | 4564066015 |
9 | 1565680303 |
10 | 634416141 |
11 | 2a6125267 |
12 | 15856ab79 |
13 | a1588988 |
14 | 60385309 |
15 | 3aa6a246 |
hex | 25d06c0d |
634416141 has 8 divisors (see below), whose sum is σ = 846530944. Its totient is φ = 422622720.
The previous prime is 634416131. The next prime is 634416143. The reversal of 634416141 is 141614436.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 634416141 - 26 = 634416077 is a prime.
It is a super-2 number, since 2×6344161412 = 804967679922663762, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 634416099 and 634416108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (634416143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75700 + ... + 83661.
It is an arithmetic number, because the mean of its divisors is an integer number (105816368).
Almost surely, 2634416141 is an apocalyptic number.
It is an amenable number.
634416141 is a deficient number, since it is larger than the sum of its proper divisors (212114803).
634416141 is a wasteful number, since it uses less digits than its factorization.
634416141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160691.
The product of its digits is 6912, while the sum is 30.
The square root of 634416141 is about 25187.6188036900. The cubic root of 634416141 is about 859.2602892108.
The spelling of 634416141 in words is "six hundred thirty-four million, four hundred sixteen thousand, one hundred forty-one".
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