Base | Representation |
---|---|
bin | 110100001010011… |
… | …001111101010010 |
3 | 2020222201212111111 |
4 | 310022121331102 |
5 | 3243014033434 |
6 | 222501203534 |
7 | 30454410205 |
oct | 6412317522 |
9 | 2228655444 |
10 | 875142994 |
11 | 409aa4980 |
12 | 2051005aa |
13 | 10c4025bb |
14 | 8432993c |
15 | 51c6b964 |
hex | 34299f52 |
875142994 has 8 divisors (see below), whose sum is σ = 1432052208. Its totient is φ = 397792260.
The previous prime is 875142979. The next prime is 875143019. The reversal of 875142994 is 499241578.
875142994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 19889592 + ... + 19889635.
It is an arithmetic number, because the mean of its divisors is an integer number (179006526).
Almost surely, 2875142994 is an apocalyptic number.
875142994 is a deficient number, since it is larger than the sum of its proper divisors (556909214).
875142994 is a wasteful number, since it uses less digits than its factorization.
875142994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39779240.
The product of its digits is 725760, while the sum is 49.
The square root of 875142994 is about 29582.8158565070. The cubic root of 875142994 is about 956.5176909638.
The spelling of 875142994 in words is "eight hundred seventy-five million, one hundred forty-two thousand, nine hundred ninety-four".
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