Base | Representation |
---|---|
bin | 11001001110010101… |
… | …01000111100010111 |
3 | 1021221202200000001111 |
4 | 30213022220330113 |
5 | 210213223034310 |
6 | 10115432035451 |
7 | 656404056502 |
oct | 144712507427 |
9 | 37852600044 |
10 | 13542002455 |
11 | 581a11a973 |
12 | 275b232b87 |
13 | 137a771c07 |
14 | 926736139 |
15 | 543d1528a |
hex | 3272a8f17 |
13542002455 has 8 divisors (see below), whose sum is σ = 16341188400. Its totient is φ = 10773078336.
The previous prime is 13542002401. The next prime is 13542002471. The reversal of 13542002455 is 55420024531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13542002455 - 217 = 13541871383 is a prime.
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, 7564470 + ... + 7566259.
It is an arithmetic number, because the mean of its divisors is an integer number (2042648550).
Almost surely, 213542002455 is an apocalyptic number.
13542002455 is a deficient number, since it is larger than the sum of its proper divisors (2799185945).
13542002455 is a wasteful number, since it uses less digits than its factorization.
13542002455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15130913.
The product of its (nonzero) digits is 24000, while the sum is 31.
Adding to 13542002455 its reverse (55420024531), we get a palindrome (68962026986).
The spelling of 13542002455 in words is "thirteen billion, five hundred forty-two million, two thousand, four hundred fifty-five".
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