Base | Representation |
---|---|
bin | 1001001010010… |
… | …10111010101010 |
3 | 12100121112100221 |
4 | 10211022322222 |
5 | 124133243111 |
6 | 11343120254 |
7 | 1622144644 |
oct | 445127252 |
9 | 170545327 |
10 | 76852906 |
11 | 3a4217a9 |
12 | 218a308a |
13 | 12bcaac0 |
14 | a2c7894 |
15 | 6b31371 |
hex | 494aeaa |
76852906 has 32 divisors (see below), whose sum is σ = 129604608. Its totient is φ = 33937920.
The previous prime is 76852889. The next prime is 76852921. The reversal of 76852906 is 60925867.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77691 + ... + 78673.
It is an arithmetic number, because the mean of its divisors is an integer number (4050144).
Almost surely, 276852906 is an apocalyptic number.
76852906 is a deficient number, since it is larger than the sum of its proper divisors (52751702).
76852906 is a wasteful number, since it uses less digits than its factorization.
76852906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1126.
The product of its (nonzero) digits is 181440, while the sum is 43.
The square root of 76852906 is about 8766.5789222478. The cubic root of 76852906 is about 425.1610111962.
The spelling of 76852906 in words is "seventy-six million, eight hundred fifty-two thousand, nine hundred six".
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