Base | Representation |
---|---|
bin | 1100011010100001… |
… | …1110101001001000 |
3 | 22121020200112122102 |
4 | 3012220132221020 |
5 | 23311110000130 |
6 | 1310403012532 |
7 | 145403532362 |
oct | 30650365110 |
9 | 8536615572 |
10 | 3332500040 |
11 | 1460122671 |
12 | 79006a148 |
13 | 41155121c |
14 | 238839d32 |
15 | 147872645 |
hex | c6a1ea48 |
3332500040 has 16 divisors (see below), whose sum is σ = 7498125180. Its totient is φ = 1333000000.
The previous prime is 3332500037. The next prime is 3332500051. The reversal of 3332500040 is 400052333.
It can be written as a sum of positive squares in 2 ways, for example, as 2856474916 + 476025124 = 53446^2 + 21818^2 .
It is a super-2 number, since 2×33325000402 = 22211113033200003200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 3332499985 and 3332500021.
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, 41656211 + ... + 41656290.
Almost surely, 23332500040 is an apocalyptic number.
It is an amenable number.
3332500040 is an abundant number, since it is smaller than the sum of its proper divisors (4165625140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3332500040 is a wasteful number, since it uses less digits than its factorization.
3332500040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83312512 (or 83312508 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 20.
The square root of 3332500040 is about 57727.8099359399. The cubic root of 3332500040 is about 1493.6770943217.
Adding to 3332500040 its reverse (400052333), we get a palindrome (3732552373).
The spelling of 3332500040 in words is "three billion, three hundred thirty-two million, five hundred thousand, forty".
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