Base | Representation |
---|---|
bin | 100101101111111001… |
… | …110010000111110000 |
3 | 10212121202100020121010 |
4 | 211233321302013300 |
5 | 1131002210433034 |
6 | 30341544030520 |
7 | 2633265241101 |
oct | 455771620760 |
9 | 125552306533 |
10 | 40532124144 |
11 | 1620a366866 |
12 | 7a32162440 |
13 | 3a8c3a4415 |
14 | 1d671263a8 |
15 | 10c35983e9 |
hex | 96fe721f0 |
40532124144 has 40 divisors (see below), whose sum is σ = 104715198592. Its totient is φ = 13509777600.
The previous prime is 40532124107. The next prime is 40532124179. The reversal of 40532124144 is 44142123504.
It is a super-3 number, since 3×405321241443 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331397 + ... + 1361499.
Almost surely, 240532124144 is an apocalyptic number.
It is an amenable number.
40532124144 is an abundant number, since it is smaller than the sum of its proper divisors (64183074448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40532124144 is a wasteful number, since it uses less digits than its factorization.
40532124144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58165 (or 58159 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 40532124144 its reverse (44142123504), we get a palindrome (84674247648).
The spelling of 40532124144 in words is "forty billion, five hundred thirty-two million, one hundred twenty-four thousand, one hundred forty-four".
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