Base | Representation |
---|---|
bin | 100101010011000110… |
… | …010110110011111000 |
3 | 10211101002000221110202 |
4 | 211103012112303320 |
5 | 1124010003142023 |
6 | 30222002301332 |
7 | 2615306604452 |
oct | 452306266370 |
9 | 124332027422 |
10 | 40048880888 |
11 | 15a91604a75 |
12 | 7918357848 |
13 | 3a13238473 |
14 | 1d1cc932d2 |
15 | 1095e40128 |
hex | 953196cf8 |
40048880888 has 16 divisors (see below), whose sum is σ = 75664872360. Its totient is φ = 19871581600.
The previous prime is 40048880863. The next prime is 40048880899. The reversal of 40048880888 is 88808884004.
40048880888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19106243 + ... + 19108338.
Almost surely, 240048880888 is an apocalyptic number.
It is an amenable number.
40048880888 is a deficient number, since it is larger than the sum of its proper divisors (35615991472).
40048880888 is a wasteful number, since it uses less digits than its factorization.
40048880888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38214718 (or 38214714 counting only the distinct ones).
The product of its (nonzero) digits is 4194304, while the sum is 56.
The spelling of 40048880888 in words is "forty billion, forty-eight million, eight hundred eighty thousand, eight hundred eighty-eight".
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