Base | Representation |
---|---|
bin | 111111001101… |
… | …1010100010010 |
3 | 2022100210022202 |
4 | 1332123110102 |
5 | 31441021114 |
6 | 3142203202 |
7 | 551463002 |
oct | 176332422 |
9 | 68323282 |
10 | 33142034 |
11 | 17787112 |
12 | b123502 |
13 | 6b35193 |
14 | 458a002 |
15 | 2d99cde |
hex | 1f9b512 |
33142034 has 16 divisors (see below), whose sum is σ = 52038720. Its totient is φ = 15800400.
The previous prime is 33141989. The next prime is 33142091. The reversal of 33142034 is 43024133.
It is a junction number, because it is equal to n+sod(n) for n = 33141997 and 33142015.
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, 16484 + ... + 18384.
It is an arithmetic number, because the mean of its divisors is an integer number (3252420).
Almost surely, 233142034 is an apocalyptic number.
33142034 is a deficient number, since it is larger than the sum of its proper divisors (18896686).
33142034 is a wasteful number, since it uses less digits than its factorization.
33142034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2305.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 33142034 is about 5756.9118457729. The cubic root of 33142034 is about 321.2129550969.
Adding to 33142034 its reverse (43024133), we get a palindrome (76166167).
The spelling of 33142034 in words is "thirty-three million, one hundred forty-two thousand, thirty-four".
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