Base | Representation |
---|---|
bin | 100101101111110101… |
… | …100000110111010100 |
3 | 10212121200020101021001 |
4 | 211233311200313110 |
5 | 1131001414124014 |
6 | 30341504033044 |
7 | 2633252566666 |
oct | 455765406724 |
9 | 125550211231 |
10 | 40531004884 |
11 | 16209771957 |
12 | 7a31902784 |
13 | 3a8c0a1b36 |
14 | 1d66d14536 |
15 | 10c3426974 |
hex | 96fd60dd4 |
40531004884 has 12 divisors (see below), whose sum is σ = 71001421344. Its totient is φ = 20244884504.
The previous prime is 40531004881. The next prime is 40531004893. The reversal of 40531004884 is 48840013504.
It is a super-3 number, since 3×405310048843 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40531004881) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5150062 + ... + 5157925.
It is an arithmetic number, because the mean of its divisors is an integer number (5916785112).
Almost surely, 240531004884 is an apocalyptic number.
It is an amenable number.
40531004884 is a deficient number, since it is larger than the sum of its proper divisors (30470416460).
40531004884 is a wasteful number, since it uses less digits than its factorization.
40531004884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10308974 (or 10308972 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 37.
The spelling of 40531004884 in words is "forty billion, five hundred thirty-one million, four thousand, eight hundred eighty-four".
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