Base | Representation |
---|---|
bin | 11111010001110010111… |
… | …01011010010000110101 |
3 | 10210202000002122001111002 |
4 | 33220321131122100311 |
5 | 120101444143210221 |
6 | 2141414003453045 |
7 | 140434132605305 |
oct | 17507135322065 |
9 | 3722002561432 |
10 | 1074705835061 |
11 | 384864476551 |
12 | 154350987185 |
13 | 7a462637b81 |
14 | 3a032029605 |
15 | 1ce5007380b |
hex | fa3975a435 |
1074705835061 has 4 divisors (see below), whose sum is σ = 1080918007692. Its totient is φ = 1068493662432.
The previous prime is 1074705835051. The next prime is 1074705835123. The reversal of 1074705835061 is 1605385074701.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1013062380100 + 61643454961 = 1006510^2 + 248281^2 .
It is a cyclic number.
It is not a de Polignac number, because 1074705835061 - 214 = 1074705818677 is a prime.
It is a super-2 number, since 2×10747058350612 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1074705834997 and 1074705835015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1074705835001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3106086056 + ... + 3106086401.
It is an arithmetic number, because the mean of its divisors is an integer number (270229501923).
Almost surely, 21074705835061 is an apocalyptic number.
It is an amenable number.
1074705835061 is a deficient number, since it is larger than the sum of its proper divisors (6212172631).
1074705835061 is an equidigital number, since it uses as much as digits as its factorization.
1074705835061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6212172630.
The product of its (nonzero) digits is 705600, while the sum is 47.
The spelling of 1074705835061 in words is "one trillion, seventy-four billion, seven hundred five million, eight hundred thirty-five thousand, sixty-one".
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