Base | Representation |
---|---|
bin | 1000110100110010111000 |
3 | 11100112101111 |
4 | 20310302320 |
5 | 1043012100 |
6 | 121330104 |
7 | 25443415 |
oct | 10646270 |
9 | 4315344 |
10 | 2313400 |
11 | 1340101 |
12 | 936934 |
13 | 62cc9b |
14 | 44310c |
15 | 30a6ba |
hex | 234cb8 |
2313400 has 48 divisors (see below), whose sum is σ = 5524200. Its totient is φ = 900480.
The previous prime is 2313391. The next prime is 2313401. The reversal of 2313400 is 43132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2313401) 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, 8466 + ... + 8734.
22313400 is an apocalyptic number.
2313400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2313400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2762100).
2313400 is an abundant number, since it is smaller than the sum of its proper divisors (3210800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2313400 is a wasteful number, since it uses less digits than its factorization.
2313400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328 (or 319 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2313400 is about 1520.9865219653. The cubic root of 2313400 is about 132.2564649625.
Adding to 2313400 its reverse (43132), we get a palindrome (2356532).
The spelling of 2313400 in words is "two million, three hundred thirteen thousand, four hundred".
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