Base | Representation |
---|---|
bin | 1100010101100110001000… |
… | …00011001110001101101010 |
3 | 10120001122001102210102222022 |
4 | 12022303010003032031222 |
5 | 12024000324432324042 |
6 | 133411253341024442 |
7 | 5500046122212053 |
oct | 612630403161552 |
9 | 116048042712868 |
10 | 27130302620522 |
11 | 870a9955a8812 |
12 | 306204b555122 |
13 | 121a4b83bb68a |
14 | 69b183c1572a |
15 | 320ac4c73cd2 |
hex | 18acc40ce36a |
27130302620522 has 32 divisors (see below), whose sum is σ = 43646410785600. Its totient is φ = 12608478050688.
The previous prime is 27130302620521. The next prime is 27130302620539. The reversal of 27130302620522 is 22502620303172.
It is a super-2 number, since 2×271303026205222 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (27130302620521) 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, 144888254 + ... + 145075382.
It is an arithmetic number, because the mean of its divisors is an integer number (1363950337050).
Almost surely, 227130302620522 is an apocalyptic number.
27130302620522 is a deficient number, since it is larger than the sum of its proper divisors (16516108165078).
27130302620522 is a wasteful number, since it uses less digits than its factorization.
27130302620522 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259190.
The product of its (nonzero) digits is 60480, while the sum is 35.
Adding to 27130302620522 its reverse (22502620303172), we get a palindrome (49632922923694).
The spelling of 27130302620522 in words is "twenty-seven trillion, one hundred thirty billion, three hundred two million, six hundred twenty thousand, five hundred twenty-two".
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