Base | Representation |
---|---|
bin | 11011001111111110… |
… | …101110111111110001 |
3 | 2210112010012221210101 |
4 | 123033332232333301 |
5 | 434410314223123 |
6 | 21235204432401 |
7 | 2054032345333 |
oct | 331776567761 |
9 | 83463187711 |
10 | 29259132913 |
11 | 1145502168a |
12 | 58069a8701 |
13 | 29b3a475ca |
14 | 15b7cb3453 |
15 | b63a82aad |
hex | 6cffaeff1 |
29259132913 has 8 divisors (see below), whose sum is σ = 29758404960. Its totient is φ = 28759972800.
The previous prime is 29259132857. The next prime is 29259132919. The reversal of 29259132913 is 31923195292.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29259132913 - 29 = 29259132401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29259132919) 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, 629938 + ... + 674788.
It is an arithmetic number, because the mean of its divisors is an integer number (3719800620).
Almost surely, 229259132913 is an apocalyptic number.
It is an amenable number.
29259132913 is a deficient number, since it is larger than the sum of its proper divisors (499272047).
29259132913 is a wasteful number, since it uses less digits than its factorization.
29259132913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55967.
The product of its digits is 262440, while the sum is 46.
The spelling of 29259132913 in words is "twenty-nine billion, two hundred fifty-nine million, one hundred thirty-two thousand, nine hundred thirteen".
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