Base | Representation |
---|---|
bin | 1010111100011101… |
… | …0110010001101101 |
3 | 21120202020202201112 |
4 | 2233013112101231 |
5 | 22004103022203 |
6 | 1203310121405 |
7 | 132543032660 |
oct | 25707262155 |
9 | 7522222645 |
10 | 2937939053 |
11 | 1278432105 |
12 | 69bab0265 |
13 | 37a89549a |
14 | 1dc28d6d7 |
15 | 122dd56d8 |
hex | af1d646d |
2937939053 has 8 divisors (see below), whose sum is σ = 3359143872. Its totient is φ = 2517109056.
The previous prime is 2937938977. The next prime is 2937939061. The reversal of 2937939053 is 3509397392.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2937939053 - 28 = 2937938797 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2937938992 and 2937939010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2937939853) 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, 76700 + ... + 108437.
It is an arithmetic number, because the mean of its divisors is an integer number (419892984).
Almost surely, 22937939053 is an apocalyptic number.
It is an amenable number.
2937939053 is a deficient number, since it is larger than the sum of its proper divisors (421204819).
2937939053 is a wasteful number, since it uses less digits than its factorization.
2937939053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187411.
The product of its (nonzero) digits is 1377810, while the sum is 50.
The square root of 2937939053 is about 54202.7587213050. The cubic root of 2937939053 is about 1432.2349281463.
The spelling of 2937939053 in words is "two billion, nine hundred thirty-seven million, nine hundred thirty-nine thousand, fifty-three".
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