Base | Representation |
---|---|
bin | 10010010100010110001010… |
… | …00101001001000101001000 |
3 | 12021121212121200012121000222 |
4 | 21022023011011021011020 |
5 | 20234433012444330402 |
6 | 221401023051245212 |
7 | 11325146235403646 |
oct | 1112130505110510 |
9 | 167555550177028 |
10 | 40281509761352 |
11 | 1192032413a402 |
12 | 46269b0149808 |
13 | 19626b774aa52 |
14 | 9d38c7a5a196 |
15 | 49cc33e867a2 |
hex | 24a2c5149148 |
40281509761352 has 96 divisors (see below), whose sum is σ = 79573187786400. Its totient is φ = 19114240772352.
The previous prime is 40281509761327. The next prime is 40281509761369. The reversal of 40281509761352 is 25316790518204.
It is a junction number, because it is equal to n+sod(n) for n = 40281509761294 and 40281509761303.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1147374983 + ... + 1147410089.
It is an arithmetic number, because the mean of its divisors is an integer number (828887372775).
It is a 2-persistent number, because it is pandigital, and so is 2⋅40281509761352 = 80563019522704, but 3⋅40281509761352 = 120844529284056 is not.
Almost surely, 240281509761352 is an apocalyptic number.
It is an amenable number.
40281509761352 is a deficient number, since it is larger than the sum of its proper divisors (39291678025048).
40281509761352 is a wasteful number, since it uses less digits than its factorization.
40281509761352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37275 (or 37248 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 53.
The spelling of 40281509761352 in words is "forty trillion, two hundred eighty-one billion, five hundred nine million, seven hundred sixty-one thousand, three hundred fifty-two".
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