Base | Representation |
---|---|
bin | 1100001101011101010101… |
… | …0010010001000100110110 |
3 | 1202112110011210201000111022 |
4 | 3003113111102101010312 |
5 | 3224430104342314132 |
6 | 44315304323341142 |
7 | 2553643500530513 |
oct | 303272522210466 |
9 | 52473153630438 |
10 | 13425351135542 |
11 | 4306728799485 |
12 | 1609b0ab217b2 |
13 | 76500b4c2c78 |
14 | 345b0d05630a |
15 | 1843569b2e12 |
hex | c35d5491136 |
13425351135542 has 16 divisors (see below), whose sum is σ = 20892100992000. Its totient is φ = 6463493732520.
The previous prime is 13425351135533. The next prime is 13425351135557. The reversal of 13425351135542 is 24553115352431.
It is a super-2 number, since 2×134253511355422 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13425351135493 and 13425351135502.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544052792 + ... + 544077467.
It is an arithmetic number, because the mean of its divisors is an integer number (1305756312000).
Almost surely, 213425351135542 is an apocalyptic number.
13425351135542 is a deficient number, since it is larger than the sum of its proper divisors (7466749856458).
13425351135542 is a wasteful number, since it uses less digits than its factorization.
13425351135542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1088130491.
The product of its digits is 1080000, while the sum is 44.
Adding to 13425351135542 its reverse (24553115352431), we get a palindrome (37978466487973).
The spelling of 13425351135542 in words is "thirteen trillion, four hundred twenty-five billion, three hundred fifty-one million, one hundred thirty-five thousand, five hundred forty-two".
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