Base | Representation |
---|---|
bin | 1000110110111110… |
… | …0101110101110001 |
3 | 20010201202010110110 |
4 | 2031233211311301 |
5 | 14332241010332 |
6 | 1031550051533 |
7 | 112634126625 |
oct | 21557456561 |
9 | 6121663413 |
10 | 2378063217 |
11 | 101039a102 |
12 | 5644a9ba9 |
13 | 2bb8a7aca |
14 | 187b8d185 |
15 | ddb914cc |
hex | 8dbe5d71 |
2378063217 has 8 divisors (see below), whose sum is σ = 3171066624. Its totient is φ = 1585217648.
The previous prime is 2378063119. The next prime is 2378063221. The reversal of 2378063217 is 7123608732.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2378063217 - 218 = 2377801073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2378063117) 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 7 ways as a sum of consecutive naturals, for example, 1888 + ... + 68990.
It is an arithmetic number, because the mean of its divisors is an integer number (396383328).
Almost surely, 22378063217 is an apocalyptic number.
It is an amenable number.
2378063217 is a deficient number, since it is larger than the sum of its proper divisors (793003407).
2378063217 is a wasteful number, since it uses less digits than its factorization.
2378063217 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78919.
The product of its (nonzero) digits is 84672, while the sum is 39.
The square root of 2378063217 is about 48765.3895401236. The cubic root of 2378063217 is about 1334.7741844765.
The spelling of 2378063217 in words is "two billion, three hundred seventy-eight million, sixty-three thousand, two hundred seventeen".
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