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2304042 = 2313109271
BaseRepresentation
bin1000110010100000101010
311100001112220
420302200222
51042212132
6121214510
725404216
oct10624052
94301486
102304042
111334074
12931436
13628950
1443d946
15307a2c
hex23282a

2304042 has 32 divisors (see below), whose sum is σ = 5026560. Its totient is φ = 699840.

The previous prime is 2304037. The next prime is 2304053. The reversal of 2304042 is 2404032.

Adding to 2304042 its reverse (2404032), we get a palindrome (4708074).

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8367 + ... + 8637.

It is an arithmetic number, because the mean of its divisors is an integer number (157080).

22304042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2513280).

2304042 is an abundant number, since it is smaller than the sum of its proper divisors (2722518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2304042 is a wasteful number, since it uses less digits than its factorization.

2304042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2304042 is about 1517.9071117825. The cubic root of 2304042 is about 132.0778925027.

The spelling of 2304042 in words is "two million, three hundred four thousand, forty-two".

Divisors: 1 2 3 6 13 26 39 78 109 218 271 327 542 654 813 1417 1626 2834 3523 4251 7046 8502 10569 21138 29539 59078 88617 177234 384007 768014 1152021 2304042