Base | Representation |
---|---|
bin | 1011000011111101110… |
… | …1101010110010100100 |
3 | 200011112110000002000200 |
4 | 2300333131222302210 |
5 | 11103202041144301 |
6 | 223145451310500 |
7 | 16505310265044 |
oct | 2607735526244 |
9 | 604473002020 |
10 | 190043303076 |
11 | 73662543460 |
12 | 309b914b430 |
13 | 14bc85b3b33 |
14 | 92ab9d1724 |
15 | 4e242bbc86 |
hex | 2c3f76aca4 |
190043303076 has 216 divisors, whose sum is σ = 557770921344. Its totient is φ = 54097013760.
The previous prime is 190043303069. The next prime is 190043303081. The reversal of 190043303076 is 670303340091.
190043303076 is a `hidden beast` number, since 19 + 0 + 0 + 4 + 330 + 307 + 6 = 666.
It is a super-2 number, since 2×1900433030762 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 190043303076.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 74730661 + ... + 74733203.
It is an arithmetic number, because the mean of its divisors is an integer number (2582272784).
Almost surely, 2190043303076 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 190043303076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278885460672).
190043303076 is an abundant number, since it is smaller than the sum of its proper divisors (367727618268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190043303076 is a wasteful number, since it uses less digits than its factorization.
190043303076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3251 (or 3229 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 36.
The spelling of 190043303076 in words is "one hundred ninety billion, forty-three million, three hundred three thousand, seventy-six".
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