Base | Representation |
---|---|
bin | 10101101001111000… |
… | …10001100101011101 |
3 | 1010000012200101221021 |
4 | 22310330101211131 |
5 | 142302130243031 |
6 | 5201333404141 |
7 | 561044155042 |
oct | 126474214535 |
9 | 33005611837 |
10 | 11625634141 |
11 | 4a26405000 |
12 | 2305499651 |
13 | 1133729c74 |
14 | 7c400b1c9 |
15 | 480972511 |
hex | 2b4f1195d |
11625634141 has 8 divisors (see below), whose sum is σ = 12787325568. Its totient is φ = 10568757100.
The previous prime is 11625634133. The next prime is 11625634151. The reversal of 11625634141 is 14143652611.
It is not a de Polignac number, because 11625634141 - 23 = 11625634133 is a prime.
It is a super-4 number, since 4×116256341414 (a number of 41 digits) contains 4444 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11625634097 and 11625634106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11625634121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4365925 + ... + 4368586.
It is an arithmetic number, because the mean of its divisors is an integer number (1598415696).
Almost surely, 211625634141 is an apocalyptic number.
11625634141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11625634141 is a deficient number, since it is larger than the sum of its proper divisors (1161691427).
11625634141 is an frugal number, since it uses more digits than its factorization.
11625634141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8734544 (or 8734522 counting only the distinct ones).
The product of its digits is 17280, while the sum is 34.
The spelling of 11625634141 in words is "eleven billion, six hundred twenty-five million, six hundred thirty-four thousand, one hundred forty-one".
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