Base | Representation |
---|---|
bin | 100101010011001100… |
… | …010110110100101111 |
3 | 10211101011222212010000 |
4 | 211103030112310233 |
5 | 1124010404010212 |
6 | 30222100115343 |
7 | 2615326145310 |
oct | 452314266457 |
9 | 124334885100 |
10 | 40050453807 |
11 | 15a92489801 |
12 | 7918995b53 |
13 | 3a136693a0 |
14 | 1d1d182607 |
15 | 10961511dc |
hex | 953316d2f |
40050453807 has 40 divisors (see below), whose sum is σ = 73635035936. Its totient is φ = 21125510208.
The previous prime is 40050453803. The next prime is 40050453827. The reversal of 40050453807 is 70835405004.
It is not a de Polignac number, because 40050453807 - 22 = 40050453803 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40050453803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2709388 + ... + 2724129.
Almost surely, 240050453807 is an apocalyptic number.
40050453807 is a deficient number, since it is larger than the sum of its proper divisors (33584582129).
40050453807 is a wasteful number, since it uses less digits than its factorization.
40050453807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5433549 (or 5433540 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 36.
The spelling of 40050453807 in words is "forty billion, fifty million, four hundred fifty-three thousand, eight hundred seven".
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