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2434870 = 25243487
BaseRepresentation
bin1001010010011100110110
311120201000101
421102130312
51110403440
6124104314
726460514
oct11223466
94521011
102434870
111413399
1299509a
13673369
144754b4
1533169a
hex252736

2434870 has 8 divisors (see below), whose sum is σ = 4382784. Its totient is φ = 973944.

The previous prime is 2434853. The next prime is 2434879. The reversal of 2434870 is 784342.

2434870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121734 + ... + 121753.

It is an arithmetic number, because the mean of its divisors is an integer number (547848).

22434870 is an apocalyptic number.

2434870 is a deficient number, since it is larger than the sum of its proper divisors (1947914).

2434870 is a wasteful number, since it uses less digits than its factorization.

2434870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243494.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 2434870 is about 1560.4069981899. The cubic root of 2434870 is about 134.5318949801.

The spelling of 2434870 in words is "two million, four hundred thirty-four thousand, eight hundred seventy".

Divisors: 1 2 5 10 243487 486974 1217435 2434870