Base | Representation |
---|---|
bin | 1101101100011101110… |
… | …1111011010000111010 |
3 | 211111021200221101120101 |
4 | 3123013131323100322 |
5 | 12323320313314030 |
6 | 300030030150014 |
7 | 22666220222563 |
oct | 3330735732072 |
9 | 744250841511 |
10 | 235274744890 |
11 | 90863507129 |
12 | 3972105230a |
13 | 1925643a5a3 |
14 | b55cca916a |
15 | 61c01c57ca |
hex | 36c777b43a |
235274744890 has 32 divisors (see below), whose sum is σ = 454194760320. Its totient is φ = 87474538944.
The previous prime is 235274744879. The next prime is 235274744917. The reversal of 235274744890 is 98447472532.
It is a super-2 number, since 2×2352747448902 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11671894 + ... + 11692033.
It is an arithmetic number, because the mean of its divisors is an integer number (14193586260).
Almost surely, 2235274744890 is an apocalyptic number.
235274744890 is a deficient number, since it is larger than the sum of its proper divisors (218920015430).
235274744890 is a wasteful number, since it uses less digits than its factorization.
235274744890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23364006.
The product of its (nonzero) digits is 13547520, while the sum is 55.
The spelling of 235274744890 in words is "two hundred thirty-five billion, two hundred seventy-four million, seven hundred forty-four thousand, eight hundred ninety".
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