Base | Representation |
---|---|
bin | 1001000101110010… |
… | …1000011100101110 |
3 | 20022001200002212222 |
4 | 2101130220130232 |
5 | 14444142431110 |
6 | 1042045555342 |
7 | 114320242430 |
oct | 22134503456 |
9 | 6261602788 |
10 | 2440202030 |
11 | 10424809a2 |
12 | 581275b52 |
13 | 2cb723436 |
14 | 192126650 |
15 | e4367c55 |
hex | 9172872e |
2440202030 has 48 divisors (see below), whose sum is σ = 5049648864. Its totient is φ = 831700800.
The previous prime is 2440202021. The next prime is 2440202041. The reversal of 2440202030 is 302020442.
It is a super-2 number, since 2×24402020302 = 11909171894432241800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3480680 + ... + 3481380.
It is an arithmetic number, because the mean of its divisors is an integer number (105201018).
Almost surely, 22440202030 is an apocalyptic number.
2440202030 is an abundant number, since it is smaller than the sum of its proper divisors (2609446834).
2440202030 is an equidigital number, since it uses as much as digits as its factorization.
2440202030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1161 (or 938 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 2440202030 is about 49398.4010874846. The cubic root of 2440202030 is about 1346.3002549213.
Adding to 2440202030 its reverse (302020442), we get a palindrome (2742222472).
The spelling of 2440202030 in words is "two billion, four hundred forty million, two hundred two thousand, thirty".
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