Base | Representation |
---|---|
bin | 1111110111100101111… |
… | …10000011010011011110 |
3 | 1221010100212110020011212 |
4 | 13323302332003103132 |
5 | 32413124002411110 |
6 | 1054251505144422 |
7 | 54251416334426 |
oct | 7736276032336 |
9 | 1833325406155 |
10 | 545242232030 |
11 | 1a0266031001 |
12 | 8980862b112 |
13 | 3c5542b1982 |
14 | 1c565b09486 |
15 | e2b296de05 |
hex | 7ef2f834de |
545242232030 has 16 divisors (see below), whose sum is σ = 982057601520. Its totient is φ = 217958763072.
The previous prime is 545242232027. The next prime is 545242232053. The reversal of 545242232030 is 30232242545.
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, 17249639 + ... + 17281218.
It is an arithmetic number, because the mean of its divisors is an integer number (61378600095).
Almost surely, 2545242232030 is an apocalyptic number.
545242232030 is a deficient number, since it is larger than the sum of its proper divisors (436815369490).
545242232030 is a wasteful number, since it uses less digits than its factorization.
545242232030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34532443.
The product of its (nonzero) digits is 57600, while the sum is 32.
Adding to 545242232030 its reverse (30232242545), we get a palindrome (575474474575).
The spelling of 545242232030 in words is "five hundred forty-five billion, two hundred forty-two million, two hundred thirty-two thousand, thirty".
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