Base | Representation |
---|---|
bin | 11101111010010111000 |
3 | 1211210111221 |
4 | 3233102320 |
5 | 222331102 |
6 | 33001424 |
7 | 11221405 |
oct | 3572270 |
9 | 1753457 |
10 | 980152 |
11 | 60a448 |
12 | 3b3274 |
13 | 284194 |
14 | 1b72ac |
15 | 145637 |
hex | ef4b8 |
980152 has 16 divisors (see below), whose sum is σ = 1946160. Its totient is φ = 461184.
The previous prime is 980149. The next prime is 980159. The reversal of 980152 is 251089.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (980159) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3468 + ... + 3739.
It is an arithmetic number, because the mean of its divisors is an integer number (121635).
2980152 is an apocalyptic number.
It is an amenable number.
980152 is a deficient number, since it is larger than the sum of its proper divisors (966008).
980152 is a wasteful number, since it uses less digits than its factorization.
980152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7230 (or 7226 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 25.
The square root of 980152 is about 990.0262622779. The cubic root of 980152 is about 99.3339739410. Note that the first 3 decimals are identical.
The spelling of 980152 in words is "nine hundred eighty thousand, one hundred fifty-two".
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