Base | Representation |
---|---|
bin | 111001100111100000001000… |
… | …011101100011101101000111 |
3 | 1020020020002222120101022212200 |
4 | 321213200020131203231013 |
5 | 231203224234340231101 |
6 | 2254535455000045543 |
7 | 104242530555304440 |
oct | 7147401035435507 |
9 | 1206202876338780 |
10 | 253403212430151 |
11 | 73818776232863 |
12 | 245072a71638b3 |
13 | ab51a88551614 |
14 | 4680ad0bca2c7 |
15 | 1e468ebd92986 |
hex | e67808763b47 |
253403212430151 has 12 divisors (see below), whose sum is σ = 418316414170512. Its totient is φ = 144801835674336.
The previous prime is 253403212430141. The next prime is 253403212430171. The reversal of 253403212430151 is 151034212304352.
253403212430151 is a `hidden beast` number, since 2 + 5 + 3 + 4 + 0 + 3 + 212 + 430 + 1 + 5 + 1 = 666.
253403212430151 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 253403212430151 - 26 = 253403212430087 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253403212430141) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2011136606526 + ... + 2011136606651.
It is an arithmetic number, because the mean of its divisors is an integer number (34859701180876).
Almost surely, 2253403212430151 is an apocalyptic number.
253403212430151 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
253403212430151 is a deficient number, since it is larger than the sum of its proper divisors (164913201740361).
253403212430151 is a wasteful number, since it uses less digits than its factorization.
253403212430151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4022273213190 (or 4022273213187 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
The spelling of 253403212430151 in words is "two hundred fifty-three trillion, four hundred three billion, two hundred twelve million, four hundred thirty thousand, one hundred fifty-one".
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