Base | Representation |
---|---|
bin | 111010010011101100111… |
… | …111010110101010010100 |
3 | 112012001110202001220211221 |
4 | 322103230333112222110 |
5 | 1011122100200110430 |
6 | 12304423211140124 |
7 | 562326234140062 |
oct | 72235477265224 |
9 | 15161422056757 |
10 | 4006885550740 |
11 | 1305346485876 |
12 | 548689a44644 |
13 | 230b0349c107 |
14 | dbd119c7032 |
15 | 6e36571857a |
hex | 3a4ecfd6a94 |
4006885550740 has 24 divisors (see below), whose sum is σ = 8414747107200. Its totient is φ = 1602699467808.
The previous prime is 4006885550699. The next prime is 4006885550783. The reversal of 4006885550740 is 470555886004.
It is a happy number.
It is a super-2 number, since 2×40068855507402 (a number of 26 digits) contains 22 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, 2819352 + ... + 3995311.
It is an arithmetic number, because the mean of its divisors is an integer number (350614462800).
Almost surely, 24006885550740 is an apocalyptic number.
It is an amenable number.
4006885550740 is an abundant number, since it is smaller than the sum of its proper divisors (4407861556460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4006885550740 is a wasteful number, since it uses less digits than its factorization.
4006885550740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6844071 (or 6844069 counting only the distinct ones).
The product of its (nonzero) digits is 5376000, while the sum is 52.
The spelling of 4006885550740 in words is "four trillion, six billion, eight hundred eighty-five million, five hundred fifty thousand, seven hundred forty".
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