Base | Representation |
---|---|
bin | 110010011010100010… |
… | …000010010001001011 |
3 | 12011201120022202012012 |
4 | 302122202002101023 |
5 | 1341330322033003 |
6 | 40511253210135 |
7 | 3624306200210 |
oct | 623242022113 |
9 | 164646282165 |
10 | 54132221003 |
11 | 20a59255933 |
12 | a5a893094b |
13 | 5148ba6b03 |
14 | 2897461b07 |
15 | 161c5368d8 |
hex | c9a88244b |
54132221003 has 16 divisors (see below), whose sum is σ = 62117262336. Its totient is φ = 46210279680.
The previous prime is 54132220979. The next prime is 54132221063. The reversal of 54132221003 is 30012223145.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54132221003 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54132221003.
It is not an unprimeable number, because it can be changed into a prime (54132221063) 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, 8558000 + ... + 8564322.
It is an arithmetic number, because the mean of its divisors is an integer number (3882328896).
Almost surely, 254132221003 is an apocalyptic number.
54132221003 is a deficient number, since it is larger than the sum of its proper divisors (7985041333).
54132221003 is a wasteful number, since it uses less digits than its factorization.
54132221003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11114.
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 54132221003 its reverse (30012223145), we get a palindrome (84144444148).
The spelling of 54132221003 in words is "fifty-four billion, one hundred thirty-two million, two hundred twenty-one thousand, three".
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