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4427674 = 22213837
BaseRepresentation
bin10000111000111110011010
322022221121221
4100320332122
52113141144
6234522254
752430446
oct20707632
98287557
104427674
112554639
12159638a
13bc0434
14833826
155c6d84
hex438f9a

4427674 has 4 divisors (see below), whose sum is σ = 6641514. Its totient is φ = 2213836.

The previous prime is 4427659. The next prime is 4427681. The reversal of 4427674 is 4767244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3972049 + 455625 = 1993^2 + 675^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106917 + ... + 1106920.

Almost surely, 24427674 is an apocalyptic number.

4427674 is a deficient number, since it is larger than the sum of its proper divisors (2213840).

4427674 is a wasteful number, since it uses less digits than its factorization.

4427674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213839.

The product of its digits is 37632, while the sum is 34.

The square root of 4427674 is about 2104.2038874596. The cubic root of 4427674 is about 164.2070802729.

The spelling of 4427674 in words is "four million, four hundred twenty-seven thousand, six hundred seventy-four".

Divisors: 1 2 2213837 4427674