Base | Representation |
---|---|
bin | 10001110011011… |
… | …011100110000010 |
3 | 202211001021120100 |
4 | 101303123212002 |
5 | 1102431220132 |
6 | 45350023230 |
7 | 10254603012 |
oct | 2163334602 |
9 | 684037510 |
10 | 298695042 |
11 | 143673008 |
12 | 84047b16 |
13 | 49b61b39 |
14 | 2b953c42 |
15 | 1b35237c |
hex | 11cdb982 |
298695042 has 12 divisors (see below), whose sum is σ = 647172630. Its totient is φ = 99565008.
The previous prime is 298695037. The next prime is 298695073. The reversal of 298695042 is 240596892.
It can be written as a sum of positive squares in only one way, i.e., 199911321 + 98783721 = 14139^2 + 9939^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8297067 + ... + 8297102.
Almost surely, 2298695042 is an apocalyptic number.
298695042 is an abundant number, since it is smaller than the sum of its proper divisors (348477588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
298695042 is a wasteful number, since it uses less digits than its factorization.
298695042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16594177 (or 16594174 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The square root of 298695042 is about 17282.7961279418. The cubic root of 298695042 is about 668.4608927416.
The spelling of 298695042 in words is "two hundred ninety-eight million, six hundred ninety-five thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •