Base | Representation |
---|---|
bin | 10011000000110010001… |
… | …00001010110101100011 |
3 | 2022110011111120102101020 |
4 | 21200121010022311203 |
5 | 41200331410133410 |
6 | 1220033525340523 |
7 | 65124165402030 |
oct | 11403104126543 |
9 | 2273144512336 |
10 | 653255552355 |
11 | 23205380228a |
12 | a6731b67743 |
13 | 497a9019473 |
14 | 23891100387 |
15 | 11ed5435a70 |
hex | 981910ad63 |
653255552355 has 64 divisors (see below), whose sum is σ = 1196615040000. Its totient is φ = 298109030400.
The previous prime is 653255552351. The next prime is 653255552393. The reversal of 653255552355 is 553255552356.
It is not a de Polignac number, because 653255552355 - 22 = 653255552351 is a prime.
It is a super-2 number, since 2×6532555523552 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 653255552298 and 653255552307.
It is not an unprimeable number, because it can be changed into a prime (653255552351) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 214250871 + ... + 214253919.
It is an arithmetic number, because the mean of its divisors is an integer number (18697110000).
Almost surely, 2653255552355 is an apocalyptic number.
653255552355 is a deficient number, since it is larger than the sum of its proper divisors (543359487645).
653255552355 is a wasteful number, since it uses less digits than its factorization.
653255552355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5964.
The product of its digits is 16875000, while the sum is 51.
Subtracting from 653255552355 its reverse (553255552356), we obtain a palindrome (99999999999).
The spelling of 653255552355 in words is "six hundred fifty-three billion, two hundred fifty-five million, five hundred fifty-two thousand, three hundred fifty-five".
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