Base | Representation |
---|---|
bin | 110100000001110… |
… | …010010010010111 |
3 | 2020211111001212000 |
4 | 310001302102113 |
5 | 3241424231401 |
6 | 222340530343 |
7 | 30426246264 |
oct | 6401622227 |
9 | 2224431760 |
10 | 872883351 |
11 | 4087a11aa |
12 | 2043b09b3 |
13 | 10bac0c32 |
14 | 83cdc26b |
15 | 51972186 |
hex | 34072497 |
872883351 has 16 divisors (see below), whose sum is σ = 1361222400. Its totient is φ = 551294424.
The previous prime is 872883311. The next prime is 872883353. The reversal of 872883351 is 153388278.
It is not a de Polignac number, because 872883351 - 26 = 872883287 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 872883297 and 872883306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (872883353) by changing a digit.
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, 850251 + ... + 851276.
It is an arithmetic number, because the mean of its divisors is an integer number (85076400).
Almost surely, 2872883351 is an apocalyptic number.
872883351 is a deficient number, since it is larger than the sum of its proper divisors (488339049).
872883351 is a wasteful number, since it uses less digits than its factorization.
872883351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1701555 (or 1701549 counting only the distinct ones).
The product of its digits is 322560, while the sum is 45.
The square root of 872883351 is about 29544.5993541967. The cubic root of 872883351 is about 955.6937298331.
The spelling of 872883351 in words is "eight hundred seventy-two million, eight hundred eighty-three thousand, three hundred fifty-one".
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