Base | Representation |
---|---|
bin | 1010111101011101… |
… | …0101110010011110 |
3 | 21121001010202111002 |
4 | 2233113111302132 |
5 | 22011141200413 |
6 | 1203540030302 |
7 | 132623463305 |
oct | 25727256236 |
9 | 7531122432 |
10 | 2942131358 |
11 | 127a835921 |
12 | 6a1392392 |
13 | 37b70273a |
14 | 1dca6143c |
15 | 123462958 |
hex | af5d5c9e |
2942131358 has 8 divisors (see below), whose sum is σ = 4446885960. Its totient is φ = 1459836040.
The previous prime is 2942131327. The next prime is 2942131363. The reversal of 2942131358 is 8531312492.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×29421313582 = 17312273855453848328, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5614493 + ... + 5615016.
It is an arithmetic number, because the mean of its divisors is an integer number (555860745).
Almost surely, 22942131358 is an apocalyptic number.
2942131358 is a deficient number, since it is larger than the sum of its proper divisors (1504754602).
2942131358 is a wasteful number, since it uses less digits than its factorization.
2942131358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11229642.
The product of its digits is 51840, while the sum is 38.
The square root of 2942131358 is about 54241.4173671743. The cubic root of 2942131358 is about 1432.9158490026.
The spelling of 2942131358 in words is "two billion, nine hundred forty-two million, one hundred thirty-one thousand, three hundred fifty-eight".
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