Base | Representation |
---|---|
bin | 11011000010110110… |
… | …000101101000101010 |
3 | 2202221202112222110122 |
4 | 123002312011220222 |
5 | 433432410400123 |
6 | 21201253243242 |
7 | 2045415260162 |
oct | 330266055052 |
9 | 82852488418 |
10 | 29038762538 |
11 | 11351696105 |
12 | 5765033522 |
13 | 297a1aa436 |
14 | 159690b5a2 |
15 | b4e552bc8 |
hex | 6c2d85a2a |
29038762538 has 8 divisors (see below), whose sum is σ = 43592097888. Its totient is φ = 14508063244.
The previous prime is 29038762481. The next prime is 29038762549. The reversal of 29038762538 is 83526783092.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 29038762538.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5655806 + ... + 5660937.
It is an arithmetic number, because the mean of its divisors is an integer number (5449012236).
Almost surely, 229038762538 is an apocalyptic number.
29038762538 is a deficient number, since it is larger than the sum of its proper divisors (14553335350).
29038762538 is a wasteful number, since it uses less digits than its factorization.
29038762538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11318028.
The product of its (nonzero) digits is 4354560, while the sum is 53.
The spelling of 29038762538 in words is "twenty-nine billion, thirty-eight million, seven hundred sixty-two thousand, five hundred thirty-eight".
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