Base | Representation |
---|---|
bin | 1011000111010010111100 |
3 | 12111000112020 |
4 | 23013102330 |
5 | 1221212333 |
6 | 142240140 |
7 | 33523035 |
oct | 13072274 |
9 | 5430466 |
10 | 2913468 |
11 | 170aa28 |
12 | b86050 |
13 | 7b015c |
14 | 55ba8c |
15 | 3c83b3 |
hex | 2c74bc |
2913468 has 12 divisors (see below), whose sum is σ = 6798120. Its totient is φ = 971152.
The previous prime is 2913457. The next prime is 2913487. The reversal of 2913468 is 8643192.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121383 + ... + 121406.
It is an arithmetic number, because the mean of its divisors is an integer number (566510).
22913468 is an apocalyptic number.
It is an amenable number.
2913468 is an abundant number, since it is smaller than the sum of its proper divisors (3884652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2913468 is a wasteful number, since it uses less digits than its factorization.
2913468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242796 (or 242794 counting only the distinct ones).
The product of its digits is 10368, while the sum is 33.
The square root of 2913468 is about 1706.8883970547. Note that the first 3 decimals coincide. The cubic root of 2913468 is about 142.8247318854.
The spelling of 2913468 in words is "two million, nine hundred thirteen thousand, four hundred sixty-eight".
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