Base | Representation |
---|---|
bin | 10000010011000101… |
… | …11011111111001110 |
3 | 211120210211112101121 |
4 | 20021202323333032 |
5 | 120410010310032 |
6 | 4004132431154 |
7 | 426556344025 |
oct | 101142737716 |
9 | 24523745347 |
10 | 8750088142 |
11 | 3790218804 |
12 | 18424784ba |
13 | a95a6ba63 |
14 | 5d015d8bc |
15 | 3632b3a97 |
hex | 2098bbfce |
8750088142 has 8 divisors (see below), whose sum is σ = 13245546600. Its totient is φ = 4334905944.
The previous prime is 8750088101. The next prime is 8750088157. The reversal of 8750088142 is 2418800578.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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, 20068792 + ... + 20069227.
It is an arithmetic number, because the mean of its divisors is an integer number (1655693325).
Almost surely, 28750088142 is an apocalyptic number.
8750088142 is a deficient number, since it is larger than the sum of its proper divisors (4495458458).
8750088142 is a wasteful number, since it uses less digits than its factorization.
8750088142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40138130.
The product of its (nonzero) digits is 143360, while the sum is 43.
The square root of 8750088142 is about 93541.9058069697. The cubic root of 8750088142 is about 2060.6495690873.
The spelling of 8750088142 in words is "eight billion, seven hundred fifty million, eighty-eight thousand, one hundred forty-two".
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