Base | Representation |
---|---|
bin | 111000001010111… |
… | …100001011000101 |
3 | 2102200021110210121 |
4 | 320022330023011 |
5 | 3412223021010 |
6 | 233302421541 |
7 | 32232125362 |
oct | 7012741305 |
9 | 2380243717 |
10 | 942392005 |
11 | 443a57075 |
12 | 2237318b1 |
13 | 120319c09 |
14 | 8d233469 |
15 | 57b023da |
hex | 382bc2c5 |
942392005 has 8 divisors (see below), whose sum is σ = 1131076224. Its totient is φ = 753776400.
The previous prime is 942391987. The next prime is 942392023. The reversal of 942392005 is 500293249.
It is an interprime number because it is at equal distance from previous prime (942391987) and next prime (942392023).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 942392005 - 29 = 942391493 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20640 + ... + 48070.
It is an arithmetic number, because the mean of its divisors is an integer number (141384528).
Almost surely, 2942392005 is an apocalyptic number.
It is an amenable number.
942392005 is a deficient number, since it is larger than the sum of its proper divisors (188684219).
942392005 is a wasteful number, since it uses less digits than its factorization.
942392005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34307.
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 942392005 is about 30698.4039487397. The cubic root of 942392005 is about 980.4163179804.
The spelling of 942392005 in words is "nine hundred forty-two million, three hundred ninety-two thousand, five".
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