Base | Representation |
---|---|
bin | 1011010001011010010010 |
3 | 12120010100200 |
4 | 23101122102 |
5 | 1224024043 |
6 | 143200030 |
7 | 34054602 |
oct | 13213222 |
9 | 5503320 |
10 | 2954898 |
11 | 1739071 |
12 | ba6016 |
13 | 7c5c7b |
14 | 56cc02 |
15 | 3d57d3 |
hex | 2d1692 |
2954898 has 24 divisors (see below), whose sum is σ = 6447168. Its totient is φ = 978072.
The previous prime is 2954893. The next prime is 2954927. The reversal of 2954898 is 8984592.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2954891) 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, 2515 + ... + 3497.
It is an arithmetic number, because the mean of its divisors is an integer number (268632).
22954898 is an apocalyptic number.
2954898 is an abundant number, since it is smaller than the sum of its proper divisors (3492270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2954898 is a wasteful number, since it uses less digits than its factorization.
2954898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1158 (or 1155 counting only the distinct ones).
The product of its digits is 207360, while the sum is 45.
The square root of 2954898 is about 1718.9816752950. The cubic root of 2954898 is about 143.4985451499.
It can be divided in two parts, 29548 and 98, that added together give a triangular number (29646 = T243).
The spelling of 2954898 in words is "two million, nine hundred fifty-four thousand, eight hundred ninety-eight".
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