Base | Representation |
---|---|
bin | 1001000001000000… |
… | …0111000101001010 |
3 | 20020122220222021002 |
4 | 2100100013011022 |
5 | 14424024024120 |
6 | 1040052015002 |
7 | 113654604530 |
oct | 22020070512 |
9 | 6218828232 |
10 | 2420142410 |
11 | 103211a8a4 |
12 | 576601462 |
13 | 2c751bb3a |
14 | 18d5c4150 |
15 | e2704375 |
hex | 9040714a |
2420142410 has 32 divisors (see below), whose sum is σ = 5139182592. Its totient is φ = 802995840.
The previous prime is 2420142407. The next prime is 2420142419. The reversal of 2420142410 is 142410242.
It is not an unprimeable number, because it can be changed into a prime (2420142419) 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, 555467 + ... + 559806.
It is an arithmetic number, because the mean of its divisors is an integer number (160599456).
Almost surely, 22420142410 is an apocalyptic number.
2420142410 is an abundant number, since it is smaller than the sum of its proper divisors (2719040182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2420142410 is a wasteful number, since it uses less digits than its factorization.
2420142410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1115318.
The product of its (nonzero) digits is 512, while the sum is 20.
The square root of 2420142410 is about 49194.9429311591. The cubic root of 2420142410 is about 1342.6010239464.
Adding to 2420142410 its reverse (142410242), we get a palindrome (2562552652).
The spelling of 2420142410 in words is "two billion, four hundred twenty million, one hundred forty-two thousand, four hundred ten".
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