Base | Representation |
---|---|
bin | 11000111111111101… |
… | …11100100100111000 |
3 | 1021122100220200010212 |
4 | 30133332330210320 |
5 | 204441400343012 |
6 | 10055445130252 |
7 | 653411560535 |
oct | 143776744470 |
9 | 37570820125 |
10 | 13421496632 |
11 | 57680a3085 |
12 | 27269b9988 |
13 | 135b7cb9ab |
14 | 914727d8c |
15 | 53845eb22 |
hex | 31ffbc938 |
13421496632 has 8 divisors (see below), whose sum is σ = 25165306200. Its totient is φ = 6710748312.
The previous prime is 13421496631. The next prime is 13421496643. The reversal of 13421496632 is 23669412431.
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 13421496632.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13421496631) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 838843532 + ... + 838843547.
It is an arithmetic number, because the mean of its divisors is an integer number (3145663275).
Almost surely, 213421496632 is an apocalyptic number.
It is an amenable number.
13421496632 is a deficient number, since it is larger than the sum of its proper divisors (11743809568).
13421496632 is a wasteful number, since it uses less digits than its factorization.
13421496632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1677687085 (or 1677687081 counting only the distinct ones).
The product of its digits is 186624, while the sum is 41.
The spelling of 13421496632 in words is "thirteen billion, four hundred twenty-one million, four hundred ninety-six thousand, six hundred thirty-two".
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