Base | Representation |
---|---|
bin | 101000000101000110… |
… | …001010000011100010 |
3 | 11010002012021022020122 |
4 | 220011012022003202 |
5 | 1201114001014330 |
6 | 31434201040242 |
7 | 3052310635640 |
oct | 500506120342 |
9 | 133065238218 |
10 | 43035173090 |
11 | 17284262558 |
12 | 8410486082 |
13 | 409ab30580 |
14 | 212372c190 |
15 | 11bd1c75e5 |
hex | a0518a0e2 |
43035173090 has 256 divisors, whose sum is σ = 109711687680. Its totient is φ = 11749847040.
The previous prime is 43035173029. The next prime is 43035173143. The reversal of 43035173090 is 9037153034.
It is a super-2 number, since 2×430351730902 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 43035173090.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9109469 + ... + 9114191.
It is an arithmetic number, because the mean of its divisors is an integer number (428561280).
Almost surely, 243035173090 is an apocalyptic number.
43035173090 is an abundant number, since it is smaller than the sum of its proper divisors (66676514590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43035173090 is a wasteful number, since it uses less digits than its factorization.
43035173090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4817.
The product of its (nonzero) digits is 34020, while the sum is 35.
The spelling of 43035173090 in words is "forty-three billion, thirty-five million, one hundred seventy-three thousand, ninety".
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