Base | Representation |
---|---|
bin | 11100011101111101100001… |
… | …111011001001110101001011 |
3 | 121102022102000101012220000011 |
4 | 130131331201323021311023 |
5 | 112402321233020324121 |
6 | 1122142010432252351 |
7 | 35241464436002113 |
oct | 3435754173116513 |
9 | 542272011186004 |
10 | 125204234542411 |
11 | 369918aa3712a2 |
12 | 120615049a10b7 |
13 | 54b2929bc14ab |
14 | 22cbcbb062043 |
15 | e71cb1e507e1 |
hex | 71df61ec9d4b |
125204234542411 has 32 divisors (see below), whose sum is σ = 134097660468288. Its totient is φ = 116488730050560.
The previous prime is 125204234542351. The next prime is 125204234542441. The reversal of 125204234542411 is 114245432402521.
It is a cyclic number.
It is not a de Polignac number, because 125204234542411 - 233 = 125195644607819 is a prime.
It is a super-2 number, since 2×1252042345424112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (125204234542441) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2037765451 + ... + 2037826891.
It is an arithmetic number, because the mean of its divisors is an integer number (4190551889634).
Almost surely, 2125204234542411 is an apocalyptic number.
125204234542411 is a deficient number, since it is larger than the sum of its proper divisors (8893425925877).
125204234542411 is a wasteful number, since it uses less digits than its factorization.
125204234542411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65551.
The product of its (nonzero) digits is 307200, while the sum is 40.
Adding to 125204234542411 its reverse (114245432402521), we get a palindrome (239449666944932).
The spelling of 125204234542411 in words is "one hundred twenty-five trillion, two hundred four billion, two hundred thirty-four million, five hundred forty-two thousand, four hundred eleven".
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