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2380448 = 25710627
BaseRepresentation
bin1001000101001010100000
311110221100202
421011022200
51102133243
6123004332
726143040
oct11051240
94427322
102380448
111386514
129696a8
13654665
1445d720
153204b8
hex2452a0

2380448 has 24 divisors (see below), whose sum is σ = 5356512. Its totient is φ = 1020096.

The previous prime is 2380447. The next prime is 2380463. The reversal of 2380448 is 8440832.

It is a self number, because there is not a number n which added to its sum of digits gives 2380448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5090 + ... + 5537.

It is an arithmetic number, because the mean of its divisors is an integer number (223188).

22380448 is an apocalyptic number.

2380448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2380448 is an abundant number, since it is smaller than the sum of its proper divisors (2976064).

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

2380448 is a wasteful number, since it uses less digits than its factorization.

2380448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10644 (or 10636 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 2380448 is about 1542.8700528560. The cubic root of 2380448 is about 133.5220217381.

The spelling of 2380448 in words is "two million, three hundred eighty thousand, four hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 10627 21254 42508 74389 85016 148778 170032 297556 340064 595112 1190224 2380448