Base | Representation |
---|---|
bin | 11011001111001011… |
… | …001001000010011101 |
3 | 2210111011202211020010 |
4 | 123033023021002131 |
5 | 434343333424333 |
6 | 21234002513433 |
7 | 2053506365352 |
oct | 331713110235 |
9 | 83434684203 |
10 | 29245608093 |
11 | 11448424249 |
12 | 5802365879 |
13 | 29b0cc0560 |
14 | 15b6192629 |
15 | b627b0563 |
hex | 6cf2c909d |
29245608093 has 16 divisors (see below), whose sum is σ = 42004085760. Its totient is φ = 17992843584.
The previous prime is 29245608061. The next prime is 29245608121. The reversal of 29245608093 is 39080654292.
It is a happy number.
It is not a de Polignac number, because 29245608093 - 25 = 29245608061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29245608193) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70468 + ... + 251906.
It is an arithmetic number, because the mean of its divisors is an integer number (2625255360).
Almost surely, 229245608093 is an apocalyptic number.
It is an amenable number.
29245608093 is a deficient number, since it is larger than the sum of its proper divisors (12758477667).
29245608093 is a wasteful number, since it uses less digits than its factorization.
29245608093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185588.
The product of its (nonzero) digits is 933120, while the sum is 48.
The spelling of 29245608093 in words is "twenty-nine billion, two hundred forty-five million, six hundred eight thousand, ninety-three".
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