Base | Representation |
---|---|
bin | 111010011100001… |
… | …101000101100010 |
3 | 2112022221010221210 |
4 | 322130031011202 |
5 | 4002000102122 |
6 | 241142530550 |
7 | 33203606265 |
oct | 7234150542 |
9 | 2468833853 |
10 | 980472162 |
11 | 4634a627a |
12 | 234436a56 |
13 | 128190957 |
14 | 94306cdc |
15 | 5b12540c |
hex | 3a70d162 |
980472162 has 16 divisors (see below), whose sum is σ = 2064152160. Its totient is φ = 309622752.
The previous prime is 980472133. The next prime is 980472167. The reversal of 980472162 is 261274089.
It is a super-2 number, since 2×9804721622 = 1922651320913908488, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 980472162.
It is not an unprimeable number, because it can be changed into a prime (980472167) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4300203 + ... + 4300430.
It is an arithmetic number, because the mean of its divisors is an integer number (129009510).
Almost surely, 2980472162 is an apocalyptic number.
980472162 is an abundant number, since it is smaller than the sum of its proper divisors (1083679998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
980472162 is a wasteful number, since it uses less digits than its factorization.
980472162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8600657.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 980472162 is about 31312.4921077834. The cubic root of 980472162 is about 993.4478842066.
The spelling of 980472162 in words is "nine hundred eighty million, four hundred seventy-two thousand, one hundred sixty-two".
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