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4372338 = 23728723
BaseRepresentation
bin10000101011011101110010
322020010201110
4100223131302
52104403323
6233414150
752110225
oct20533562
98203643
104372338
112517003
12156a356
13ba11a9
1481b5bc
155b5793
hex42b772

4372338 has 8 divisors (see below), whose sum is σ = 8744688. Its totient is φ = 1457444.

The previous prime is 4372321. The next prime is 4372339. The reversal of 4372338 is 8332734.

4372338 is digitally balanced in base 4, 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.

4372338 is an admirable number.

It is a d-powerful number, because it can be written as 411 + 34 + 72 + 2 + 35 + 311 + 83 .

It is not an unprimeable number, because it can be changed into a prime (4372339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364356 + ... + 364367.

It is an arithmetic number, because the mean of its divisors is an integer number (1093086).

Almost surely, 24372338 is an apocalyptic number.

4372338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4372338 is a wasteful number, since it uses less digits than its factorization.

4372338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728728.

The product of its digits is 12096, while the sum is 30.

The square root of 4372338 is about 2091.0136297978. The cubic root of 4372338 is about 163.5201370516.

It can be divided in two parts, 437 and 2338, that added together give a triangular number (2775 = T74).

The spelling of 4372338 in words is "four million, three hundred seventy-two thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 728723 1457446 2186169 4372338