Base | Representation |
---|---|
bin | 111111000100111000… |
… | …1000011110011011001 |
3 | 110221122010002111012202 |
4 | 1332021301003303121 |
5 | 4204403030403101 |
6 | 142121033415545 |
7 | 12533465161064 |
oct | 1761161036331 |
9 | 427563074182 |
10 | 135455325401 |
11 | 5249aaaa920 |
12 | 2230386a5b5 |
13 | ca09176026 |
14 | 67adc138db |
15 | 37cbc5b36b |
hex | 1f89c43cd9 |
135455325401 has 16 divisors (see below), whose sum is σ = 148419044928. Its totient is φ = 122600280000.
The previous prime is 135455325349. The next prime is 135455325443. The reversal of 135455325401 is 104523554531.
It is not a de Polignac number, because 135455325401 - 26 = 135455325337 is a prime.
It is not an unprimeable number, because it can be changed into a prime (135455325451) 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, 7824311 + ... + 7841603.
It is an arithmetic number, because the mean of its divisors is an integer number (9276190308).
Almost surely, 2135455325401 is an apocalyptic number.
135455325401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
135455325401 is a deficient number, since it is larger than the sum of its proper divisors (12963719527).
135455325401 is a wasteful number, since it uses less digits than its factorization.
135455325401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20392.
The product of its (nonzero) digits is 180000, while the sum is 38.
Adding to 135455325401 its reverse (104523554531), we get a palindrome (239978879932).
The spelling of 135455325401 in words is "one hundred thirty-five billion, four hundred fifty-five million, three hundred twenty-five thousand, four hundred one".
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