Base | Representation |
---|---|
bin | 1010010001100010… |
… | …0000110000011101 |
3 | 21010012110021120000 |
4 | 2210120200300131 |
5 | 21122004422203 |
6 | 1133355044513 |
7 | 125225445603 |
oct | 24430406035 |
9 | 7105407500 |
10 | 2757889053 |
11 | 1195835957 |
12 | 64b740739 |
13 | 34c4a491a |
14 | 1c23c1873 |
15 | 1121bc4a3 |
hex | a4620c1d |
2757889053 has 40 divisors (see below), whose sum is σ = 4268833536. Its totient is φ = 1772539200.
The previous prime is 2757889051. The next prime is 2757889093. The reversal of 2757889053 is 3509887572.
It is not a de Polignac number, because 2757889053 - 21 = 2757889051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2757889051) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 708673 + ... + 712553.
Almost surely, 22757889053 is an apocalyptic number.
It is an amenable number.
2757889053 is a deficient number, since it is larger than the sum of its proper divisors (1510944483).
2757889053 is a wasteful number, since it uses less digits than its factorization.
2757889053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4207 (or 4198 counting only the distinct ones).
The product of its (nonzero) digits is 4233600, while the sum is 54.
The square root of 2757889053 is about 52515.6077085660. The cubic root of 2757889053 is about 1402.3581096982.
The spelling of 2757889053 in words is "two billion, seven hundred fifty-seven million, eight hundred eighty-nine thousand, fifty-three".
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