Base | Representation |
---|---|
bin | 1111110111101111100… |
… | …11110011000011110100 |
3 | 1221010120112020112000222 |
4 | 13323313303303003310 |
5 | 32413310244231012 |
6 | 1054303525353512 |
7 | 54253423450535 |
oct | 7736763630364 |
9 | 1833515215028 |
10 | 545323430132 |
11 | 1a02a7950378 |
12 | 8982b868898 |
13 | 3c5680714a0 |
14 | 1c57280468c |
15 | e2b9b5c972 |
hex | 7ef7cf30f4 |
545323430132 has 24 divisors (see below), whose sum is σ = 1042199932032. Its totient is φ = 248142837600.
The previous prime is 545323430123. The next prime is 545323430189. The reversal of 545323430132 is 231034323545.
It is a junction number, because it is equal to n+sod(n) for n = 545323430092 and 545323430101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73848344 + ... + 73855727.
It is an arithmetic number, because the mean of its divisors is an integer number (43424997168).
Almost surely, 2545323430132 is an apocalyptic number.
545323430132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
545323430132 is a deficient number, since it is larger than the sum of its proper divisors (496876501900).
545323430132 is a wasteful number, since it uses less digits than its factorization.
545323430132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147704159 (or 147704157 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 35.
Adding to 545323430132 its reverse (231034323545), we get a palindrome (776357753677).
The spelling of 545323430132 in words is "five hundred forty-five billion, three hundred twenty-three million, four hundred thirty thousand, one hundred thirty-two".
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