Base | Representation |
---|---|
bin | 1010011011111101… |
… | …1101010100111101 |
3 | 21020020210201110220 |
4 | 2212333131110331 |
5 | 21214210344203 |
6 | 1142001051553 |
7 | 126266441463 |
oct | 24677352475 |
9 | 7206721426 |
10 | 2801653053 |
11 | 1208507451 |
12 | 662326bb9 |
13 | 358588794 |
14 | 1c8134833 |
15 | 115e64653 |
hex | a6fdd53d |
2801653053 has 8 divisors (see below), whose sum is σ = 3736631808. Its totient is φ = 1867221504.
The previous prime is 2801653031. The next prime is 2801653081. The reversal of 2801653053 is 3503561082.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2801653053 - 25 = 2801653021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2801653093) 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, 124701 + ... + 145442.
It is an arithmetic number, because the mean of its divisors is an integer number (467078976).
Almost surely, 22801653053 is an apocalyptic number.
It is an amenable number.
2801653053 is a deficient number, since it is larger than the sum of its proper divisors (934978755).
2801653053 is a wasteful number, since it uses less digits than its factorization.
2801653053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 273603.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 2801653053 is about 52930.6437992209. The cubic root of 2801653053 is about 1409.7370622826.
The spelling of 2801653053 in words is "two billion, eight hundred one million, six hundred fifty-three thousand, fifty-three".
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