Base | Representation |
---|---|
bin | 11011001011010001… |
… | …000101100010011001 |
3 | 2210022121102112001202 |
4 | 123023101011202121 |
5 | 434230043322003 |
6 | 21223301523545 |
7 | 2052052253450 |
oct | 331321054231 |
9 | 83277375052 |
10 | 29180057753 |
11 | 11414422310 |
12 | 57a44135b5 |
13 | 29a054c182 |
14 | 15ab5abb97 |
15 | b5bb63088 |
hex | 6cb445899 |
29180057753 has 16 divisors (see below), whose sum is σ = 36401611776. Its totient is φ = 22724407440.
The previous prime is 29180057741. The next prime is 29180057761. The reversal of 29180057753 is 35775008192.
It is not a de Polignac number, because 29180057753 - 28 = 29180057497 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 29180057698 and 29180057707.
It is not an unprimeable number, because it can be changed into a prime (29180057773) 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, 22700 + ... + 242642.
It is an arithmetic number, because the mean of its divisors is an integer number (2275100736).
Almost surely, 229180057753 is an apocalyptic number.
It is an amenable number.
29180057753 is a deficient number, since it is larger than the sum of its proper divisors (7221554023).
29180057753 is a wasteful number, since it uses less digits than its factorization.
29180057753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221684.
The product of its (nonzero) digits is 529200, while the sum is 47.
The spelling of 29180057753 in words is "twenty-nine billion, one hundred eighty million, fifty-seven thousand, seven hundred fifty-three".
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