Base | Representation |
---|---|
bin | 10000000000100000000… |
… | …000100010111010101101 |
3 | 10220011102021121000121112 |
4 | 100000200000202322231 |
5 | 121010344423013314 |
6 | 2201204432041405 |
7 | 142322142114053 |
oct | 20004000427255 |
9 | 3804367530545 |
10 | 1100048641709 |
11 | 394589864256 |
12 | 159244093265 |
13 | 7c970ba9354 |
14 | 3b357b2a1d3 |
15 | 1d934dad43e |
hex | 10020022ead |
1100048641709 has 4 divisors (see below), whose sum is σ = 1100173358460. Its totient is φ = 1099923924960.
The previous prime is 1100048641687. The next prime is 1100048641721. The reversal of 1100048641709 is 9071468400011.
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 871543609225 + 228505032484 = 933565^2 + 478022^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1100048641709 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100048641789) 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, 62345144 + ... + 62362785.
It is an arithmetic number, because the mean of its divisors is an integer number (275043339615).
Almost surely, 21100048641709 is an apocalyptic number.
It is an amenable number.
1100048641709 is a deficient number, since it is larger than the sum of its proper divisors (124716751).
1100048641709 is an equidigital number, since it uses as much as digits as its factorization.
1100048641709 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124716750.
The product of its (nonzero) digits is 48384, while the sum is 41.
The spelling of 1100048641709 in words is "one trillion, one hundred billion, forty-eight million, six hundred forty-one thousand, seven hundred nine".
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