Base | Representation |
---|---|
bin | 1011110010100… |
… | …10001111111010 |
3 | 20220002210110100 |
4 | 11321102033322 |
5 | 200304344114 |
6 | 13451500230 |
7 | 2310443016 |
oct | 571221772 |
9 | 226083410 |
10 | 98903034 |
11 | 5091234a |
12 | 29157676 |
13 | 1764b409 |
14 | d1c7546 |
15 | 8a39909 |
hex | 5e523fa |
98903034 has 12 divisors (see below), whose sum is σ = 214289946. Its totient is φ = 32967672.
The previous prime is 98903033. The next prime is 98903069. The reversal of 98903034 is 43030989.
It can be written as a sum of positive squares in only one way, i.e., 98903025 + 9 = 9945^2 + 3^2 .
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 98903034.
It is not an unprimeable number, because it can be changed into a prime (98903033) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2747289 + ... + 2747324.
Almost surely, 298903034 is an apocalyptic number.
98903034 is an abundant number, since it is smaller than the sum of its proper divisors (115386912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98903034 is a wasteful number, since it uses less digits than its factorization.
98903034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5494621 (or 5494618 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 98903034 is about 9945.0004524887. Note that the first 3 decimals coincide. The cubic root of 98903034 is about 462.4554175677.
The spelling of 98903034 in words is "ninety-eight million, nine hundred three thousand, thirty-four".
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