Base | Representation |
---|---|
bin | 11000011111111000… |
… | …00011010010101110 |
3 | 1020221121101011212201 |
4 | 30033330003102232 |
5 | 203413442133004 |
6 | 10013031252114 |
7 | 643632503350 |
oct | 141774032256 |
9 | 36847334781 |
10 | 13152302254 |
11 | 563a14a393 |
12 | 267081a03a |
13 | 1317ac8790 |
14 | 8caa930d0 |
15 | 51e9d86a4 |
hex | 30ff034ae |
13152302254 has 16 divisors (see below), whose sum is σ = 24281173728. Its totient is φ = 5203108512.
The previous prime is 13152302249. The next prime is 13152302257. The reversal of 13152302254 is 45220325131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13152302257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36132517 + ... + 36132880.
It is an arithmetic number, because the mean of its divisors is an integer number (1517573358).
Almost surely, 213152302254 is an apocalyptic number.
13152302254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13152302254 is a deficient number, since it is larger than the sum of its proper divisors (11128871474).
13152302254 is a wasteful number, since it uses less digits than its factorization.
13152302254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72265419.
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 13152302254 its reverse (45220325131), we get a palindrome (58372627385).
The spelling of 13152302254 in words is "thirteen billion, one hundred fifty-two million, three hundred two thousand, two hundred fifty-four".
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