Base | Representation |
---|---|
bin | 1000110111100010… |
… | …0111011100011111 |
3 | 20010220012022211021 |
4 | 2031320213130133 |
5 | 14333342212322 |
6 | 1032112505011 |
7 | 112663212331 |
oct | 21570473437 |
9 | 6126168737 |
10 | 2380429087 |
11 | 1011765673 |
12 | 56524b167 |
13 | 2bc22592a |
14 | 188207451 |
15 | ddeac4c7 |
hex | 8de2771f |
2380429087 has 4 divisors (see below), whose sum is σ = 2380590880. Its totient is φ = 2380267296.
The previous prime is 2380429067. The next prime is 2380429099. The reversal of 2380429087 is 7809240832.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2380429087 - 219 = 2379904799 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 (2380429057) 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 3 ways as a sum of consecutive naturals, for example, 56343 + ... + 89080.
It is an arithmetic number, because the mean of its divisors is an integer number (595147720).
Almost surely, 22380429087 is an apocalyptic number.
2380429087 is a deficient number, since it is larger than the sum of its proper divisors (161793).
2380429087 is a wasteful number, since it uses less digits than its factorization.
2380429087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161792.
The product of its (nonzero) digits is 193536, while the sum is 43.
The square root of 2380429087 is about 48789.6411853992. The cubic root of 2380429087 is about 1335.2166811995.
The spelling of 2380429087 in words is "two billion, three hundred eighty million, four hundred twenty-nine thousand, eighty-seven".
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