Base | Representation |
---|---|
bin | 1000111110100100010100 |
3 | 11102120022000 |
4 | 20332210110 |
5 | 1100302203 |
6 | 122235300 |
7 | 26001210 |
oct | 10764424 |
9 | 4376260 |
10 | 2353428 |
11 | 1368190 |
12 | 955b30 |
13 | 64527c |
14 | 453940 |
15 | 3174a3 |
hex | 23e914 |
2353428 has 96 divisors (see below), whose sum is σ = 7633920. Its totient is φ = 609120.
The previous prime is 2353423. The next prime is 2353453. The reversal of 2353428 is 8243532.
2353428 is a `hidden beast` number, since 235 + 3 + 428 = 666.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2353423) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8175 + ... + 8457.
It is an arithmetic number, because the mean of its divisors is an integer number (79520).
22353428 is an apocalyptic number.
2353428 is a gapful number since it is divisible by the number (28) 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 2353428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3816960).
2353428 is an abundant number, since it is smaller than the sum of its proper divisors (5280492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2353428 is a wasteful number, since it uses less digits than its factorization.
2353428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314 (or 306 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 2353428 is about 1534.0886545438. The cubic root of 2353428 is about 133.0149040151.
It can be divided in two parts, 235 and 3428, that added together give a palindrome (3663).
The spelling of 2353428 in words is "two million, three hundred fifty-three thousand, four hundred twenty-eight".
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