Base | Representation |
---|---|
bin | 111111000110100111101… |
… | …0111100010100010001100 |
3 | 1010201010012021000111211012 |
4 | 1332031033113202202030 |
5 | 2114044014324311302 |
6 | 30240132310544352 |
7 | 1553410550152355 |
oct | 176151727424214 |
9 | 33633167014735 |
10 | 8672870541452 |
11 | 2844164357107 |
12 | b80a3a9680b8 |
13 | 4abb045c4340 |
14 | 21daaa882d2c |
15 | 100904414a52 |
hex | 7e34f5e288c |
8672870541452 has 24 divisors (see below), whose sum is σ = 16345144591776. Its totient is φ = 4002834100608.
The previous prime is 8672870541451. The next prime is 8672870541509. The reversal of 8672870541452 is 2541450782768.
It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 8672870541391 and 8672870541400.
It is not an unprimeable number, because it can be changed into a prime (8672870541451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7647953 + ... + 8708439.
It is an arithmetic number, because the mean of its divisors is an integer number (681047691324).
Almost surely, 28672870541452 is an apocalyptic number.
It is an amenable number.
8672870541452 is a deficient number, since it is larger than the sum of its proper divisors (7672274050324).
8672870541452 is a wasteful number, since it uses less digits than its factorization.
8672870541452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1217777 (or 1217775 counting only the distinct ones).
The product of its (nonzero) digits is 30105600, while the sum is 59.
The spelling of 8672870541452 in words is "eight trillion, six hundred seventy-two billion, eight hundred seventy million, five hundred forty-one thousand, four hundred fifty-two".
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