Base | Representation |
---|---|
bin | 1001100100001101… |
… | …00110001111100101 |
3 | 111020220110100122020 |
4 | 10302012212033211 |
5 | 41004200320410 |
6 | 2205332453353 |
7 | 241156343103 |
oct | 46206461745 |
9 | 14226410566 |
10 | 5135557605 |
11 | 21a5985492 |
12 | bb3a7a259 |
13 | 63ac71ba9 |
14 | 36a0aac73 |
15 | 200cd1a70 |
hex | 1321a63e5 |
5135557605 has 32 divisors (see below), whose sum is σ = 8330446080. Its totient is φ = 2701324800.
The previous prime is 5135557577. The next prime is 5135557607. The reversal of 5135557605 is 5067555315.
It is not a de Polignac number, because 5135557605 - 25 = 5135557573 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5135557607) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 392001 + ... + 404889.
It is an arithmetic number, because the mean of its divisors is an integer number (260326440).
Almost surely, 25135557605 is an apocalyptic number.
It is an amenable number.
5135557605 is a deficient number, since it is larger than the sum of its proper divisors (3194888475).
5135557605 is a wasteful number, since it uses less digits than its factorization.
5135557605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13261.
The product of its (nonzero) digits is 393750, while the sum is 42.
The square root of 5135557605 is about 71662.8048920777. The cubic root of 5135557605 is about 1725.2917078615.
The spelling of 5135557605 in words is "five billion, one hundred thirty-five million, five hundred fifty-seven thousand, six hundred five".
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