Base | Representation |
---|---|
bin | 100101101110011110… |
… | …101000110010010010 |
3 | 10212120002101100002112 |
4 | 211232132220302102 |
5 | 1130430101341202 |
6 | 30335331545322 |
7 | 2632555165154 |
oct | 455636506222 |
9 | 125502340075 |
10 | 40508230802 |
11 | 161a79273a6 |
12 | 7a2615b242 |
13 | 3a87459b50 |
14 | 1d63ca6ad4 |
15 | 10c1428b52 |
hex | 96e7a8c92 |
40508230802 has 32 divisors (see below), whose sum is σ = 70261478784. Its totient is φ = 17348486400.
The previous prime is 40508230801. The next prime is 40508230811. The reversal of 40508230802 is 20803280504.
40508230802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (40508230801) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614024 + ... + 676787.
It is an arithmetic number, because the mean of its divisors is an integer number (2195671212).
Almost surely, 240508230802 is an apocalyptic number.
40508230802 is a deficient number, since it is larger than the sum of its proper divisors (29753247982).
40508230802 is a wasteful number, since it uses less digits than its factorization.
40508230802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1290914.
The product of its (nonzero) digits is 15360, while the sum is 32.
The spelling of 40508230802 in words is "forty billion, five hundred eight million, two hundred thirty thousand, eight hundred two".
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