Base | Representation |
---|---|
bin | 110100100011110… |
… | …010000111100000 |
3 | 2021110020212002112 |
4 | 310203302013200 |
5 | 3301214424202 |
6 | 223255534452 |
7 | 30565065341 |
oct | 6443620740 |
9 | 2243225075 |
10 | 881795552 |
11 | 412829060 |
12 | 20738a428 |
13 | 1108c1621 |
14 | 8517c0c8 |
15 | 52632b52 |
hex | 348f21e0 |
881795552 has 24 divisors (see below), whose sum is σ = 1893857112. Its totient is φ = 400816000.
The previous prime is 881795531. The next prime is 881795557. The reversal of 881795552 is 255597188.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 881795552.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (881795557) 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 3 ways as a sum of consecutive naturals, for example, 1252199 + ... + 1252902.
It is an arithmetic number, because the mean of its divisors is an integer number (78910713).
Almost surely, 2881795552 is an apocalyptic number.
It is an amenable number.
881795552 is an abundant number, since it is smaller than the sum of its proper divisors (1012061560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
881795552 is a wasteful number, since it uses less digits than its factorization.
881795552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2505122 (or 2505114 counting only the distinct ones).
The product of its digits is 1008000, while the sum is 50.
The square root of 881795552 is about 29695.0425492202. The cubic root of 881795552 is about 958.9352895018.
The spelling of 881795552 in words is "eight hundred eighty-one million, seven hundred ninety-five thousand, five hundred fifty-two".
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