Base | Representation |
---|---|
bin | 1001000001000011… |
… | …1010110001010010 |
3 | 20020200022201200120 |
4 | 2100100322301102 |
5 | 14424102313010 |
6 | 1040100331110 |
7 | 113656446015 |
oct | 22020726122 |
9 | 6220281616 |
10 | 2420354130 |
11 | 1032254977 |
12 | 5766a3a96 |
13 | 2c759430c |
14 | 18d63b37c |
15 | e2746e70 |
hex | 9043ac52 |
2420354130 has 16 divisors (see below), whose sum is σ = 5808849984. Its totient is φ = 645427760.
The previous prime is 2420354129. The next prime is 2420354137. The reversal of 2420354130 is 314530242.
It is a super-2 number, since 2×24203541302 = 11716228229216113800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2420354130.
It is not an unprimeable number, because it can be changed into a prime (2420354137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40339206 + ... + 40339265.
It is an arithmetic number, because the mean of its divisors is an integer number (363053124).
Almost surely, 22420354130 is an apocalyptic number.
2420354130 is an abundant number, since it is smaller than the sum of its proper divisors (3388495854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2420354130 is a wasteful number, since it uses less digits than its factorization.
2420354130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80678481.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 2420354130 is about 49197.0947312949. The cubic root of 2420354130 is about 1342.6401741494.
Adding to 2420354130 its reverse (314530242), we get a palindrome (2734884372).
The spelling of 2420354130 in words is "two billion, four hundred twenty million, three hundred fifty-four thousand, one hundred thirty".
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