Base | Representation |
---|---|
bin | 1001000001000111… |
… | …1111001000011101 |
3 | 20020200211221210100 |
4 | 2100101333020131 |
5 | 14424140243031 |
6 | 1040110331313 |
7 | 113662023252 |
oct | 22021771035 |
9 | 6220757710 |
10 | 2420634141 |
11 | 1032426292 |
12 | 5767b9b39 |
13 | 2c76618c3 |
14 | 18d6b1429 |
15 | e279ede6 |
hex | 9047f21d |
2420634141 has 6 divisors (see below), whose sum is σ = 3496471550. Its totient is φ = 1613756088.
The previous prime is 2420634119. The next prime is 2420634157. The reversal of 2420634141 is 1414360242.
It is a happy number.
2420634141 is a `hidden beast` number, since 2 + 4 + 20 + 634 + 1 + 4 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2356714116 + 63920025 = 48546^2 + 7995^2 .
It is not a de Polignac number, because 2420634141 - 25 = 2420634109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2420634191) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134479666 + ... + 134479683.
Almost surely, 22420634141 is an apocalyptic number.
It is an amenable number.
2420634141 is a deficient number, since it is larger than the sum of its proper divisors (1075837409).
2420634141 is a wasteful number, since it uses less digits than its factorization.
2420634141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268959355 (or 268959352 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 2420634141 is about 49199.9404572810. The cubic root of 2420634141 is about 1342.6919488761.
Adding to 2420634141 its reverse (1414360242), we get a palindrome (3834994383).
The spelling of 2420634141 in words is "two billion, four hundred twenty million, six hundred thirty-four thousand, one hundred forty-one".
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