Base | Representation |
---|---|
bin | 11110101001101000110… |
… | …01011101001101010011 |
3 | 10201200100120010211000202 |
4 | 33110310121131031103 |
5 | 114223320343412422 |
6 | 2123450355205415 |
7 | 136041640641665 |
oct | 17246431351523 |
9 | 3650316124022 |
10 | 1053146075987 |
11 | 376700560445 |
12 | 1501345a686b |
13 | 78407a76895 |
14 | 38d88926535 |
15 | 1c5dc406b92 |
hex | f53465d353 |
1053146075987 has 8 divisors (see below), whose sum is σ = 1097970637104. Its totient is φ = 1009245732768.
The previous prime is 1053146075963. The next prime is 1053146076001. The reversal of 1053146075987 is 7895706413501.
It is a happy number.
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 1053146075987 - 26 = 1053146075923 is a prime.
It is a super-2 number, since 2×10531460759872 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1053146075587) 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, 231052148 + ... + 231056705.
It is an arithmetic number, because the mean of its divisors is an integer number (137246329638).
Almost surely, 21053146075987 is an apocalyptic number.
1053146075987 is a deficient number, since it is larger than the sum of its proper divisors (44824561117).
1053146075987 is an equidigital number, since it uses as much as digits as its factorization.
1053146075987 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 462108949.
The product of its (nonzero) digits is 6350400, while the sum is 56.
The spelling of 1053146075987 in words is "one trillion, fifty-three billion, one hundred forty-six million, seventy-five thousand, nine hundred eighty-seven".
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