Base | Representation |
---|---|
bin | 10001101001110… |
… | …101100100111100 |
3 | 202122022111121200 |
4 | 101221311210330 |
5 | 1101310230103 |
6 | 45220055500 |
7 | 10224326424 |
oct | 2151654474 |
9 | 678274550 |
10 | 296180028 |
11 | 142205491 |
12 | 83234590 |
13 | 49491171 |
14 | 2b49b484 |
15 | 1b0070a3 |
hex | 11a7593c |
296180028 has 36 divisors (see below), whose sum is σ = 750667008. Its totient is φ = 98464320.
The previous prime is 296180021. The next prime is 296180063. The reversal of 296180028 is 820081692.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 296179974 and 296180001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (296180021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3048 + ... + 24528.
Almost surely, 2296180028 is an apocalyptic number.
It is an amenable number.
296180028 is an abundant number, since it is smaller than the sum of its proper divisors (454486980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
296180028 is a wasteful number, since it uses less digits than its factorization.
296180028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21874 (or 21869 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 296180028 is about 17209.8816962814. The cubic root of 296180028 is about 666.5794540359.
The spelling of 296180028 in words is "two hundred ninety-six million, one hundred eighty thousand, twenty-eight".
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