Base | Representation |
---|---|
bin | 1000010001111001… |
… | …10101000111000100 |
3 | 102110210022001200001 |
4 | 10020330311013010 |
5 | 33100423144304 |
6 | 2013030331044 |
7 | 215103664123 |
oct | 41074650704 |
9 | 12423261601 |
10 | 4445131204 |
11 | 1981184958 |
12 | a407b9a84 |
13 | 55ac05267 |
14 | 302505aba |
15 | 1b03a0da4 |
hex | 108f351c4 |
4445131204 has 12 divisors (see below), whose sum is σ = 7779643564. Its totient is φ = 2222375904.
The previous prime is 4445131193. The next prime is 4445131211. The reversal of 4445131204 is 4021315444.
It can be written as a sum of positive squares in 2 ways, for example, as 3471566400 + 973564804 = 58920^2 + 31202^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14194 + ... + 95350.
Almost surely, 24445131204 is an apocalyptic number.
It is an amenable number.
4445131204 is a deficient number, since it is larger than the sum of its proper divisors (3334512360).
4445131204 is a wasteful number, since it uses less digits than its factorization.
4445131204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94854 (or 94852 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
The square root of 4445131204 is about 66671.8171643761. The cubic root of 4445131204 is about 1644.2260632609.
Adding to 4445131204 its reverse (4021315444), we get a palindrome (8466446648).
The spelling of 4445131204 in words is "four billion, four hundred forty-five million, one hundred thirty-one thousand, two hundred four".
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