Base | Representation |
---|---|
bin | 11000101010011101001000… |
… | …11101111010110110011101 |
3 | 21010000211211002200020212101 |
4 | 30111032210131322312131 |
5 | 24102042404201300440 |
6 | 311203205202205101 |
7 | 14265241401061051 |
oct | 1425164435726635 |
9 | 233024732606771 |
10 | 54235311353245 |
11 | 16310080390220 |
12 | 60bb200053791 |
13 | 24354a2405b29 |
14 | d57008621c61 |
15 | 640bb912269a |
hex | 3153a477ad9d |
54235311353245 has 16 divisors (see below), whose sum is σ = 71009156010240. Its totient is φ = 39438194488000.
The previous prime is 54235311353243. The next prime is 54235311353287.
54235311353245 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54235311353245 - 21 = 54235311353243 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54235311353195 and 54235311353204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54235311353243) 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, 70467706 + ... + 71233195.
It is an arithmetic number, because the mean of its divisors is an integer number (4438072250640).
Almost surely, 254235311353245 is an apocalyptic number.
54235311353245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54235311353245 is a deficient number, since it is larger than the sum of its proper divisors (16773844656995).
54235311353245 is a wasteful number, since it uses less digits than its factorization.
54235311353245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141707876.
The product of its digits is 3240000, while the sum is 46.
It can be divided in two parts, 5423531 and 1353245, that added together give a palindrome (6776776).
The spelling of 54235311353245 in words is "fifty-four trillion, two hundred thirty-five billion, three hundred eleven million, three hundred fifty-three thousand, two hundred forty-five".
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