Base | Representation |
---|---|
bin | 1010010110001011… |
… | …1111000111010101 |
3 | 21011120012011002002 |
4 | 2211202333013111 |
5 | 21142004141203 |
6 | 1135333325045 |
7 | 125553420143 |
oct | 24542770725 |
9 | 7146164062 |
10 | 2777412053 |
11 | 11a585a869 |
12 | 656196785 |
13 | 35354bbb0 |
14 | 1c4c24593 |
15 | 113c76d88 |
hex | a58bf1d5 |
2777412053 has 16 divisors (see below), whose sum is σ = 3081803760. Its totient is φ = 2487074304.
The previous prime is 2777412023. The next prime is 2777412059. The reversal of 2777412053 is 3502147772.
It can be written as a sum of positive squares in 8 ways, for example, as 83594449 + 2693817604 = 9143^2 + 51902^2 .
It is not a de Polignac number, because 2777412053 - 218 = 2777149909 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2777411998 and 2777412016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2777412059) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38675 + ... + 83967.
It is an arithmetic number, because the mean of its divisors is an integer number (192612735).
Almost surely, 22777412053 is an apocalyptic number.
It is an amenable number.
2777412053 is a deficient number, since it is larger than the sum of its proper divisors (304391707).
2777412053 is a wasteful number, since it uses less digits than its factorization.
2777412053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45448.
The product of its (nonzero) digits is 82320, while the sum is 38.
The square root of 2777412053 is about 52701.1579853802. The cubic root of 2777412053 is about 1405.6594132837.
The spelling of 2777412053 in words is "two billion, seven hundred seventy-seven million, four hundred twelve thousand, fifty-three".
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