Base | Representation |
---|---|
bin | 1101010011011001001101… |
… | …10000110000110010100100 |
3 | 10211120121211201222002002012 |
4 | 12221230212300300302210 |
5 | 12313243010134220040 |
6 | 142114541320133352 |
7 | 6106336164041153 |
oct | 651544660606244 |
9 | 124517751862065 |
10 | 29253672570020 |
11 | 935945a584648 |
12 | 3345683907258 |
13 | 13427c0070c62 |
14 | 731c573d559a |
15 | 35ae4d9c5865 |
hex | 1a9b26c30ca4 |
29253672570020 has 24 divisors (see below), whose sum is σ = 61775911915200. Its totient is φ = 11636097691232.
The previous prime is 29253672569983. The next prime is 29253672570037. The reversal of 29253672570020 is 2007527635292.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4085704880 + ... + 4085712039.
It is an arithmetic number, because the mean of its divisors is an integer number (2573996329800).
Almost surely, 229253672570020 is an apocalyptic number.
29253672570020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
29253672570020 is an abundant number, since it is smaller than the sum of its proper divisors (32522239345180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29253672570020 is a wasteful number, since it uses less digits than its factorization.
29253672570020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8171417107 (or 8171417105 counting only the distinct ones).
The product of its (nonzero) digits is 3175200, while the sum is 50.
The spelling of 29253672570020 in words is "twenty-nine trillion, two hundred fifty-three billion, six hundred seventy-two million, five hundred seventy thousand, twenty".
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