Base | Representation |
---|---|
bin | 1000010110010… |
… | …11111010010001 |
3 | 11212210110111202 |
4 | 10023023322101 |
5 | 120412304413 |
6 | 10541120545 |
7 | 1510224563 |
oct | 413137221 |
9 | 155713452 |
10 | 70041233 |
11 | 3659a019 |
12 | 1b559155 |
13 | 11684522 |
14 | 9433333 |
15 | 6237e58 |
hex | 42cbe91 |
70041233 has 8 divisors (see below), whose sum is σ = 74642688. Its totient is φ = 65569504.
The previous prime is 70041229. The next prime is 70041269. The reversal of 70041233 is 33214007.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70041233 - 22 = 70041229 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 14.
It is not an unprimeable number, because it can be changed into a prime (70041203) 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, 31316 + ... + 33477.
It is an arithmetic number, because the mean of its divisors is an integer number (9330336).
Almost surely, 270041233 is an apocalyptic number.
It is an amenable number.
70041233 is a deficient number, since it is larger than the sum of its proper divisors (4601455).
70041233 is a wasteful number, since it uses less digits than its factorization.
70041233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64863.
The product of its (nonzero) digits is 504, while the sum is 20.
The square root of 70041233 is about 8369.0640456386. The cubic root of 70041233 is about 412.2094345531.
The spelling of 70041233 in words is "seventy million, forty-one thousand, two hundred thirty-three".
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