Base | Representation |
---|---|
bin | 100101010000101010… |
… | …100101110110001000 |
3 | 10211021020012102021212 |
4 | 211100222211312020 |
5 | 1123414030014013 |
6 | 30213543152252 |
7 | 2614302540245 |
oct | 452052456610 |
9 | 124236172255 |
10 | 40008048008 |
11 | 15a70555695 |
12 | 7906745688 |
13 | 3a0793c7b6 |
14 | 1d176a45cc |
15 | 10925766a8 |
hex | 950aa5d88 |
40008048008 has 32 divisors (see below), whose sum is σ = 77314089600. Its totient is φ = 19398768192.
The previous prime is 40008047953. The next prime is 40008048023. The reversal of 40008048008 is 80084080004.
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, 447110 + ... + 529077.
It is an arithmetic number, because the mean of its divisors is an integer number (2416065300).
Almost surely, 240008048008 is an apocalyptic number.
It is an amenable number.
40008048008 is a deficient number, since it is larger than the sum of its proper divisors (37306041592).
40008048008 is a wasteful number, since it uses less digits than its factorization.
40008048008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 976349 (or 976345 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 32.
The spelling of 40008048008 in words is "forty billion, eight million, forty-eight thousand, eight".
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