Base | Representation |
---|---|
bin | 10000011100101… |
… | …101010011001110 |
3 | 201020021021101012 |
4 | 100130231103032 |
5 | 1031121223123 |
6 | 43214445222 |
7 | 6560426063 |
oct | 2034552316 |
9 | 636237335 |
10 | 275961038 |
11 | 131855681 |
12 | 78503812 |
13 | 45232172 |
14 | 28916c6a |
15 | 19361378 |
hex | 1072d4ce |
275961038 has 16 divisors (see below), whose sum is σ = 432414720. Its totient is φ = 131836056.
The previous prime is 275961019. The next prime is 275961043. The reversal of 275961038 is 830169572.
It is a junction number, because it is equal to n+sod(n) for n = 275960986 and 275961004.
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, 47243 + ... + 52761.
It is an arithmetic number, because the mean of its divisors is an integer number (27025920).
Almost surely, 2275961038 is an apocalyptic number.
275961038 is a deficient number, since it is larger than the sum of its proper divisors (156453682).
275961038 is a wasteful number, since it uses less digits than its factorization.
275961038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6631.
The product of its (nonzero) digits is 90720, while the sum is 41.
The square root of 275961038 is about 16612.0750660476. The cubic root of 275961038 is about 651.0523686383.
The spelling of 275961038 in words is "two hundred seventy-five million, nine hundred sixty-one thousand, thirty-eight".
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