Base | Representation |
---|---|
bin | 1001011001000100… |
… | …00101100011110001 |
3 | 111000101121020112200 |
4 | 10230202011203301 |
5 | 40311234203330 |
6 | 2152153413413 |
7 | 235643101233 |
oct | 45442054361 |
9 | 14011536480 |
10 | 5042100465 |
11 | 2158152786 |
12 | b8870a269 |
13 | 6247ac4cc |
14 | 35b900253 |
15 | 1e79c0a60 |
hex | 12c8858f1 |
5042100465 has 48 divisors (see below), whose sum is σ = 9271134288. Its totient is φ = 2526179328.
The previous prime is 5042100421. The next prime is 5042100467. The reversal of 5042100465 is 5640012405.
It can be written as a sum of positive squares in 8 ways, for example, as 57881664 + 4984218801 = 7608^2 + 70599^2 .
It is not a de Polignac number, because 5042100465 - 211 = 5042098417 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5042100467) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 420189 + ... + 432021.
It is an arithmetic number, because the mean of its divisors is an integer number (193148631).
Almost surely, 25042100465 is an apocalyptic number.
It is an amenable number.
5042100465 is a deficient number, since it is larger than the sum of its proper divisors (4229033823).
5042100465 is a wasteful number, since it uses less digits than its factorization.
5042100465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12418 (or 12415 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 5042100465 is about 71007.7493306188. The cubic root of 5042100465 is about 1714.7619244130.
The spelling of 5042100465 in words is "five billion, forty-two million, one hundred thousand, four hundred sixty-five".
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