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3800674 = 21900337
BaseRepresentation
bin1110011111111001100010
321011002112201
432133321202
51433110144
6213243414
744206453
oct16377142
97132481
103800674
112166559
12133356a
13a30c27
1470d12a
155011d4
hex39fe62

3800674 has 4 divisors (see below), whose sum is σ = 5701014. Its totient is φ = 1900336.

The previous prime is 3800669. The next prime is 3800689. The reversal of 3800674 is 4760083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4760083 = 15730319.

It can be written as a sum of positive squares in only one way, i.e., 3636649 + 164025 = 1907^2 + 405^2 .

It is an Ulam number.

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 950167 + ... + 950170.

Almost surely, 23800674 is an apocalyptic number.

3800674 is a deficient number, since it is larger than the sum of its proper divisors (1900340).

3800674 is a wasteful number, since it uses less digits than its factorization.

3800674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900339.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3800674 is about 1949.5317386491. The cubic root of 3800674 is about 156.0583005847.

The spelling of 3800674 in words is "three million, eight hundred thousand, six hundred seventy-four".

Divisors: 1 2 1900337 3800674