Base | Representation |
---|---|
bin | 1000110111100111… |
… | …0010000011111111 |
3 | 20010220202212001222 |
4 | 2031321302003333 |
5 | 14333432002334 |
6 | 1032123223555 |
7 | 112665624356 |
oct | 21571620377 |
9 | 6126685058 |
10 | 2380734719 |
11 | 1011954260 |
12 | 565377bbb |
13 | 2bc301a8c |
14 | 18828699d |
15 | de01cd2e |
hex | 8de720ff |
2380734719 has 16 divisors (see below), whose sum is σ = 2649244320. Its totient is φ = 2121000960.
The previous prime is 2380734701. The next prime is 2380734721. The reversal of 2380734719 is 9174370832.
It is a cyclic number.
It is not a de Polignac number, because 2380734719 - 228 = 2112299263 is a prime.
It is a super-2 number, since 2×23807347192 = 11335795604504017922, which contains 22 as substring.
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 2380734719.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2380734739) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 656399 + ... + 660015.
It is an arithmetic number, because the mean of its divisors is an integer number (165577770).
Almost surely, 22380734719 is an apocalyptic number.
2380734719 is a deficient number, since it is larger than the sum of its proper divisors (268509601).
2380734719 is a wasteful number, since it uses less digits than its factorization.
2380734719 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4810.
The product of its (nonzero) digits is 254016, while the sum is 44.
The square root of 2380734719 is about 48792.7732251406. The cubic root of 2380734719 is about 1335.2738232056.
The spelling of 2380734719 in words is "two billion, three hundred eighty million, seven hundred thirty-four thousand, seven hundred nineteen".
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