Base | Representation |
---|---|
bin | 101000000100011101… |
… | …011100011000010000 |
3 | 11010001110012001211220 |
4 | 220010131130120100 |
5 | 1201103233001430 |
6 | 31433140205040 |
7 | 3052121134521 |
oct | 500435343020 |
9 | 133043161756 |
10 | 43024500240 |
11 | 17279232917 |
12 | 8408999780 |
13 | 4098864687 |
14 | 2122150848 |
15 | 11bc2ba110 |
hex | a0475c610 |
43024500240 has 80 divisors (see below), whose sum is σ = 135366687168. Its totient is φ = 11301954048.
The previous prime is 43024500221. The next prime is 43024500241. The reversal of 43024500240 is 4200542034.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×430245002402 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 43024500240.
It is not an unprimeable number, because it can be changed into a prime (43024500241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1321747 + ... + 1353906.
Almost surely, 243024500240 is an apocalyptic number.
43024500240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
43024500240 is an abundant number, since it is smaller than the sum of its proper divisors (92342186928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43024500240 is a wasteful number, since it uses less digits than its factorization.
43024500240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2675736 (or 2675730 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 24.
The spelling of 43024500240 in words is "forty-three billion, twenty-four million, five hundred thousand, two hundred forty".
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