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2334880 = 25514593
BaseRepresentation
bin1000111010000010100000
311101121212001
420322002200
51044204010
6122013344
725563142
oct10720240
94347761
102334880
111355259
12947254
136399b2
1444ac92
15311c3a
hex23a0a0

2334880 has 24 divisors (see below), whose sum is σ = 5516532. Its totient is φ = 933888.

The previous prime is 2334863. The next prime is 2334881. The reversal of 2334880 is 884332.

It can be written as a sum of positive squares in 2 ways, for example, as 2108304 + 226576 = 1452^2 + 476^2 .

It is a super-2 number, since 2×23348802 = 10903329228800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2334881) 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, 7137 + ... + 7456.

22334880 is an apocalyptic number.

2334880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2334880 is an abundant number, since it is smaller than the sum of its proper divisors (3181652).

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

2334880 is a wasteful number, since it uses less digits than its factorization.

2334880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14608 (or 14600 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2334880 is about 1528.0314132897. The cubic root of 2334880 is about 132.6645398625.

The spelling of 2334880 in words is "two million, three hundred thirty-four thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 14593 29186 58372 72965 116744 145930 233488 291860 466976 583720 1167440 2334880