Base | Representation |
---|---|
bin | 11101111100000111100 |
3 | 1211211202021 |
4 | 3233200330 |
5 | 222343202 |
6 | 33005524 |
7 | 11224132 |
oct | 3574074 |
9 | 1754667 |
10 | 981052 |
11 | 610096 |
12 | 3b38a4 |
13 | 284707 |
14 | 1b7752 |
15 | 145a37 |
hex | ef83c |
981052 has 12 divisors (see below), whose sum is σ = 1746360. Its totient is φ = 482096.
The previous prime is 981049. The next prime is 981061. The reversal of 981052 is 250189.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
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, 1843 + ... + 2314.
It is an arithmetic number, because the mean of its divisors is an integer number (145530).
2981052 is an apocalyptic number.
It is an amenable number.
981052 is a deficient number, since it is larger than the sum of its proper divisors (765308).
981052 is a wasteful number, since it uses less digits than its factorization.
981052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4220 (or 4218 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 25.
The square root of 981052 is about 990.4806913817. The cubic root of 981052 is about 99.3643682836.
The spelling of 981052 in words is "nine hundred eighty-one thousand, fifty-two".
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