Base | Representation |
---|---|
bin | 11001000110010010… |
… | …01011101001011100 |
3 | 1021210001200002210201 |
4 | 30203021023221130 |
5 | 210043433331302 |
6 | 10105021313244 |
7 | 654624312643 |
oct | 144311135134 |
9 | 37701602721 |
10 | 13474511452 |
11 | 5795012986 |
12 | 2740705824 |
13 | 13697a13cc |
14 | 91b7a835a |
15 | 53ce32c87 |
hex | 32324ba5c |
13474511452 has 12 divisors (see below), whose sum is σ = 24605629776. Its totient is φ = 6444331520.
The previous prime is 13474511441. The next prime is 13474511459. The reversal of 13474511452 is 25411547431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13474511459) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73230949 + ... + 73231132.
It is an arithmetic number, because the mean of its divisors is an integer number (2050469148).
Almost surely, 213474511452 is an apocalyptic number.
It is an amenable number.
13474511452 is a deficient number, since it is larger than the sum of its proper divisors (11131118324).
13474511452 is a wasteful number, since it uses less digits than its factorization.
13474511452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146462108 (or 146462106 counting only the distinct ones).
The product of its digits is 67200, while the sum is 37.
It can be divided in two parts, 1347451 and 1452, that added together give a triangular number (1348903 = T1642).
The spelling of 13474511452 in words is "thirteen billion, four hundred seventy-four million, five hundred eleven thousand, four hundred fifty-two".
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