Base | Representation |
---|---|
bin | 1001001000110010… |
… | …11011101110001001 |
3 | 110122212210000121110 |
4 | 10210121123232021 |
5 | 40021314123332 |
6 | 2130440200533 |
7 | 232365014160 |
oct | 44431335611 |
9 | 13585700543 |
10 | 4905614217 |
11 | 2098100629 |
12 | b4aa69149 |
13 | 60243260a |
14 | 3477323d7 |
15 | 1daa104cc |
hex | 12465bb89 |
4905614217 has 16 divisors (see below), whose sum is σ = 7480309760. Its totient is φ = 2801300112.
The previous prime is 4905614213. The next prime is 4905614239. The reversal of 4905614217 is 7124165094.
It is not a de Polignac number, because 4905614217 - 22 = 4905614213 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4905614213) 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, 47617 + ... + 109902.
It is an arithmetic number, because the mean of its divisors is an integer number (467519360).
Almost surely, 24905614217 is an apocalyptic number.
It is an amenable number.
4905614217 is a deficient number, since it is larger than the sum of its proper divisors (2574695543).
4905614217 is a wasteful number, since it uses less digits than its factorization.
4905614217 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159012.
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 4905614217 is about 70040.0900699021. The cubic root of 4905614217 is about 1699.1476946776.
The spelling of 4905614217 in words is "four billion, nine hundred five million, six hundred fourteen thousand, two hundred seventeen".
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