Base | Representation |
---|---|
bin | 11001100111110… |
… | …000010110110101 |
3 | 1002221211202012121 |
4 | 121213300112311 |
5 | 1340020231320 |
6 | 110353115541 |
7 | 13436453035 |
oct | 3147602665 |
9 | 1087752177 |
10 | 429852085 |
11 | 200705263 |
12 | bbb58bb1 |
13 | 6b094160 |
14 | 411358c5 |
15 | 27b0d8aa |
hex | 199f05b5 |
429852085 has 8 divisors (see below), whose sum is σ = 555501240. Its totient is φ = 317429184.
The previous prime is 429852041. The next prime is 429852121. The reversal of 429852085 is 580258924.
It can be written as a sum of positive squares in 4 ways, for example, as 34597924 + 395254161 = 5882^2 + 19881^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 429852085 - 27 = 429851957 is a prime.
It is a congruent 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, 3306490 + ... + 3306619.
It is an arithmetic number, because the mean of its divisors is an integer number (69437655).
Almost surely, 2429852085 is an apocalyptic number.
It is an amenable number.
429852085 is a deficient number, since it is larger than the sum of its proper divisors (125649155).
429852085 is a wasteful number, since it uses less digits than its factorization.
429852085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6613127.
The product of its (nonzero) digits is 230400, while the sum is 43.
The square root of 429852085 is about 20732.8744992102. The cubic root of 429852085 is about 754.6976758369.
The spelling of 429852085 in words is "four hundred twenty-nine million, eight hundred fifty-two thousand, eighty-five".
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