Base | Representation |
---|---|
bin | 100101001010100010101011… |
… | …000100001010010011100110 |
3 | 210102201212120001100001100120 |
4 | 211022202223010022103212 |
5 | 132410444443211130202 |
6 | 1335344513510022410 |
7 | 46300012352132226 |
oct | 4512425304122346 |
9 | 712655501301316 |
10 | 163452145411302 |
11 | 480987359946a0 |
12 | 163ba154947a06 |
13 | 702861822cb07 |
14 | 2c511a9c42086 |
15 | 13d6b7338c0bc |
hex | 94a8ab10a4e6 |
163452145411302 has 32 divisors (see below), whose sum is σ = 356635704574080. Its totient is φ = 49529169563520.
The previous prime is 163452145411301. The next prime is 163452145411333. The reversal of 163452145411302 is 203114541254361.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163452145411301) 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, 42742483 + ... + 46409310.
It is an arithmetic number, because the mean of its divisors is an integer number (11144865767940).
Almost surely, 2163452145411302 is an apocalyptic number.
163452145411302 is an abundant number, since it is smaller than the sum of its proper divisors (193183559162778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163452145411302 is a wasteful number, since it uses less digits than its factorization.
163452145411302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89179588.
The product of its (nonzero) digits is 345600, while the sum is 42.
Adding to 163452145411302 its reverse (203114541254361), we get a palindrome (366566686665663).
The spelling of 163452145411302 in words is "one hundred sixty-three trillion, four hundred fifty-two billion, one hundred forty-five million, four hundred eleven thousand, three hundred two".
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