Base | Representation |
---|---|
bin | 1101100111110100000000… |
… | …11111000100110011100111 |
3 | 10221001200202101212220111020 |
4 | 12303322000133010303213 |
5 | 12411241331413131403 |
6 | 143413131053142223 |
7 | 6211124131015542 |
oct | 663720037046347 |
9 | 127050671786436 |
10 | 29955257552103 |
11 | 95a9a53a57794 |
12 | 343964318a973 |
13 | 13939cb9b6100 |
14 | 757bb1001859 |
15 | 36e311cb2453 |
hex | 1b3e807c4ce7 |
29955257552103 has 24 divisors (see below), whose sum is σ = 44644140311040. Its totient is φ = 17839359326880.
The previous prime is 29955257552089. The next prime is 29955257552119. The reversal of 29955257552103 is 30125575255992.
It is not a de Polignac number, because 29955257552103 - 244 = 12363071507687 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29955257552153) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 952941513 + ... + 952972946.
It is an arithmetic number, because the mean of its divisors is an integer number (1860172512960).
Almost surely, 229955257552103 is an apocalyptic number.
29955257552103 is a deficient number, since it is larger than the sum of its proper divisors (14688882758937).
29955257552103 is a wasteful number, since it uses less digits than its factorization.
29955257552103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1905914519 (or 1905914506 counting only the distinct ones).
The product of its (nonzero) digits is 42525000, while the sum is 60.
The spelling of 29955257552103 in words is "twenty-nine trillion, nine hundred fifty-five billion, two hundred fifty-seven million, five hundred fifty-two thousand, one hundred three".
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