Base | Representation |
---|---|
bin | 1000110001001000010000 |
3 | 11022202210100 |
4 | 20301020100 |
5 | 1042022014 |
6 | 121132400 |
7 | 25351554 |
oct | 10611020 |
9 | 4282710 |
10 | 2298384 |
11 | 132a8a0 |
12 | 92a100 |
13 | 6261ba |
14 | 43b864 |
15 | 306009 |
hex | 231210 |
2298384 has 60 divisors (see below), whose sum is σ = 7021872. Its totient is φ = 696000.
The previous prime is 2298379. The next prime is 2298389. The reversal of 2298384 is 4838922.
It is an interprime number because it is at equal distance from previous prime (2298379) and next prime (2298389).
It is a super-2 number, since 2×22983842 = 10565138022912, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (2298389) 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, 859 + ... + 2309.
22298384 is an apocalyptic number.
2298384 is a gapful number since it is divisible by the number (24) 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 2298384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3510936).
2298384 is an abundant number, since it is smaller than the sum of its proper divisors (4723488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2298384 is a wasteful number, since it uses less digits than its factorization.
2298384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1476 (or 1467 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 2298384 is about 1516.0422157711. The cubic root of 2298384 is about 131.9696900104.
The spelling of 2298384 in words is "two million, two hundred ninety-eight thousand, three hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •