Base | Representation |
---|---|
bin | 1011101011011100… |
… | …0110000101001001 |
3 | 22002111001202101100 |
4 | 2322313012011021 |
5 | 22410030130001 |
6 | 1235030012013 |
7 | 140455050162 |
oct | 27267060511 |
9 | 8074052340 |
10 | 3135005001 |
11 | 13696a0727 |
12 | 735aa7009 |
13 | 3ac66315b |
14 | 21a50a769 |
15 | 135360586 |
hex | badc6149 |
3135005001 has 12 divisors (see below), whose sum is σ = 4533104628. Its totient is φ = 2087804544.
The previous prime is 3135004987. The next prime is 3135005011. The reversal of 3135005001 is 1005005313.
It is a happy number.
3135005001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 372451401 + 2762553600 = 19299^2 + 52560^2 .
It is not a de Polignac number, because 3135005001 - 218 = 3134742857 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3135005011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174180 + ... + 191333.
It is an arithmetic number, because the mean of its divisors is an integer number (377758719).
Almost surely, 23135005001 is an apocalyptic number.
It is an amenable number.
3135005001 is a deficient number, since it is larger than the sum of its proper divisors (1398099627).
3135005001 is a wasteful number, since it uses less digits than its factorization.
3135005001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 366472 (or 366469 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 18.
The square root of 3135005001 is about 55991.1153755665. The cubic root of 3135005001 is about 1463.5674629775.
The spelling of 3135005001 in words is "three billion, one hundred thirty-five million, five thousand, one".
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