Base | Representation |
---|---|
bin | 1110110000000111101… |
… | …1000001111110111101 |
3 | 220020011100021022101120 |
4 | 3230001323001332331 |
5 | 13123013420303201 |
6 | 312232050301153 |
7 | 24211235460450 |
oct | 3540173017675 |
9 | 806140238346 |
10 | 253435322301 |
11 | 985326a5797 |
12 | 4114ab877b9 |
13 | 1ab8ba01395 |
14 | c3a2b75497 |
15 | 68d46ec536 |
hex | 3b01ec1fbd |
253435322301 has 16 divisors (see below), whose sum is σ = 386241331200. Its totient is φ = 144799869168.
The previous prime is 253435322291. The next prime is 253435322339. The reversal of 253435322301 is 103223534352.
It is not a de Polignac number, because 253435322301 - 26 = 253435322237 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253435322341) 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, 692541 + ... + 993218.
It is an arithmetic number, because the mean of its divisors is an integer number (24140083200).
Almost surely, 2253435322301 is an apocalyptic number.
253435322301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
253435322301 is a deficient number, since it is larger than the sum of its proper divisors (132806008899).
253435322301 is a wasteful number, since it uses less digits than its factorization.
253435322301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1692928.
The product of its (nonzero) digits is 64800, while the sum is 33.
Adding to 253435322301 its reverse (103223534352), we get a palindrome (356658856653).
The spelling of 253435322301 in words is "two hundred fifty-three billion, four hundred thirty-five million, three hundred twenty-two thousand, three hundred one".
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