Base | Representation |
---|---|
bin | 11111101000111011010… |
… | …01010101001000010001 |
3 | 10211221001112210020220210 |
4 | 33310131221111020101 |
5 | 120302412232141401 |
6 | 2151230134154333 |
7 | 141353643244221 |
oct | 17643551251021 |
9 | 3757045706823 |
10 | 1087124099601 |
11 | 38a0572384a1 |
12 | 1568377b29a9 |
13 | 7b6913374b7 |
14 | 3a88d404081 |
15 | 1d42a3b44d6 |
hex | fd1da55211 |
1087124099601 has 8 divisors (see below), whose sum is σ = 1449533020320. Its totient is φ = 724732289312.
The previous prime is 1087124099573. The next prime is 1087124099629. The reversal of 1087124099601 is 1069904217801.
1087124099601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (1087124099573) and next prime (1087124099629).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1087124099601 - 219 = 1087123575313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1087124099641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4128615 + ... + 4384028.
It is an arithmetic number, because the mean of its divisors is an integer number (181191627540).
Almost surely, 21087124099601 is an apocalyptic number.
It is an amenable number.
1087124099601 is a deficient number, since it is larger than the sum of its proper divisors (362408920719).
1087124099601 is an equidigital number, since it uses as much as digits as its factorization.
1087124099601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8555215.
The product of its (nonzero) digits is 217728, while the sum is 48.
The spelling of 1087124099601 in words is "one trillion, eighty-seven billion, one hundred twenty-four million, ninety-nine thousand, six hundred one".
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