Base | Representation |
---|---|
bin | 1001000010100111… |
… | …1011001011010111 |
3 | 20021010122202211022 |
4 | 2100221323023113 |
5 | 14432242100044 |
6 | 1040453031355 |
7 | 114066250415 |
oct | 22051731327 |
9 | 6233582738 |
10 | 2426909399 |
11 | 1035a21a52 |
12 | 57892555b |
13 | 2c8a4ac85 |
14 | 1904662b5 |
15 | e30de3ee |
hex | 90a7b2d7 |
2426909399 has 8 divisors (see below), whose sum is σ = 2515723920. Its totient is φ = 2338436800.
The previous prime is 2426909371. The next prime is 2426909411. The reversal of 2426909399 is 9939096242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2426909399 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2426909399.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2426909099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70982 + ... + 99459.
It is an arithmetic number, because the mean of its divisors is an integer number (314465490).
Almost surely, 22426909399 is an apocalyptic number.
2426909399 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
2426909399 is a deficient number, since it is larger than the sum of its proper divisors (88814521).
2426909399 is a wasteful number, since it uses less digits than its factorization.
2426909399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170961.
The product of its (nonzero) digits is 1889568, while the sum is 53.
The square root of 2426909399 is about 49263.6722037649. The cubic root of 2426909399 is about 1343.8512136807.
The spelling of 2426909399 in words is "two billion, four hundred twenty-six million, nine hundred nine thousand, three hundred ninety-nine".
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