Base | Representation |
---|---|
bin | 1000000110010… |
… | …1101011111101 |
3 | 2100220220101000 |
4 | 2001211223331 |
5 | 32144032231 |
6 | 3212040513 |
7 | 561514434 |
oct | 201455375 |
9 | 70826330 |
10 | 33970941 |
11 | 181a2964 |
12 | b463139 |
13 | 7065564 |
14 | 472411b |
15 | 2eb06e6 |
hex | 2065afd |
33970941 has 8 divisors (see below), whose sum is σ = 50327360. Its totient is φ = 22647276.
The previous prime is 33970939. The next prime is 33970949. The reversal of 33970941 is 14907933.
It is not a de Polignac number, because 33970941 - 21 = 33970939 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 33970896 and 33970905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33970949) 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, 629065 + ... + 629118.
It is an arithmetic number, because the mean of its divisors is an integer number (6290920).
Almost surely, 233970941 is an apocalyptic number.
It is an amenable number.
33970941 is a deficient number, since it is larger than the sum of its proper divisors (16356419).
33970941 is a wasteful number, since it uses less digits than its factorization.
33970941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1258192 (or 1258186 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 36.
The square root of 33970941 is about 5828.4595735065. The cubic root of 33970941 is about 323.8688598221.
The spelling of 33970941 in words is "thirty-three million, nine hundred seventy thousand, nine hundred forty-one".
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