Base | Representation |
---|---|
bin | 110001001001101000… |
… | …110000111100011001 |
3 | 12001012222112022220020 |
4 | 301021220300330121 |
5 | 1331040401434203 |
6 | 40124452021053 |
7 | 3545546233560 |
oct | 611150607431 |
9 | 161188468806 |
10 | 52775030553 |
11 | 20422146633 |
12 | a28a301789 |
13 | 4c9096693b |
14 | 27a90d4bd7 |
15 | 158d2eb153 |
hex | c49a30f19 |
52775030553 has 16 divisors (see below), whose sum is σ = 84651678720. Its totient is φ = 28569941136.
The previous prime is 52775030543. The next prime is 52775030557. The reversal of 52775030553 is 35503057725.
It is not a de Polignac number, because 52775030553 - 25 = 52775030521 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52775030557) 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, 66133725 + ... + 66134522.
It is an arithmetic number, because the mean of its divisors is an integer number (5290729920).
Almost surely, 252775030553 is an apocalyptic number.
It is an amenable number.
52775030553 is a deficient number, since it is larger than the sum of its proper divisors (31876648167).
52775030553 is a wasteful number, since it uses less digits than its factorization.
52775030553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132268276.
The product of its (nonzero) digits is 551250, while the sum is 42.
The spelling of 52775030553 in words is "fifty-two billion, seven hundred seventy-five million, thirty thousand, five hundred fifty-three".
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