Base | Representation |
---|---|
bin | 11001000001000011… |
… | …10011000001010100 |
3 | 1021200000002211020112 |
4 | 30200201303001110 |
5 | 210001220220112 |
6 | 10100413022152 |
7 | 653552331032 |
oct | 144041630124 |
9 | 37600084215 |
10 | 13430632532 |
11 | 5772273009 |
12 | 2729a84958 |
13 | 136067a155 |
14 | 915a25552 |
15 | 539166a22 |
hex | 320873054 |
13430632532 has 6 divisors (see below), whose sum is σ = 23503606938. Its totient is φ = 6715316264.
The previous prime is 13430632529. The next prime is 13430632577. The reversal of 13430632532 is 23523603431.
It can be written as a sum of positive squares in only one way, i.e., 9679804996 + 3750827536 = 98386^2 + 61244^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1678829063 + ... + 1678829070.
It is an arithmetic number, because the mean of its divisors is an integer number (3917267823).
Almost surely, 213430632532 is an apocalyptic number.
It is an amenable number.
13430632532 is a deficient number, since it is larger than the sum of its proper divisors (10072974406).
13430632532 is a wasteful number, since it uses less digits than its factorization.
13430632532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3357658137 (or 3357658135 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 32.
The spelling of 13430632532 in words is "thirteen billion, four hundred thirty million, six hundred thirty-two thousand, five hundred thirty-two".
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