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5961442 = 22980721
BaseRepresentation
bin10110101111011011100010
3102012212120011
4112233123202
53011231232
6331435134
7101446204
oct26573342
912185504
105961442
113401a13
121bb5aaa
1313095a6
14b12774
157cb547
hex5af6e2

5961442 has 4 divisors (see below), whose sum is σ = 8942166. Its totient is φ = 2980720.

The previous prime is 5961437. The next prime is 5961457. The reversal of 5961442 is 2441695.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2441695 = 5488339.

It can be written as a sum of positive squares in only one way, i.e., 5612161 + 349281 = 2369^2 + 591^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1490359 + ... + 1490362.

Almost surely, 25961442 is an apocalyptic number.

5961442 is a deficient number, since it is larger than the sum of its proper divisors (2980724).

5961442 is a wasteful number, since it uses less digits than its factorization.

5961442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980723.

The product of its digits is 8640, while the sum is 31.

The square root of 5961442 is about 2441.6064383926. The cubic root of 5961442 is about 181.3219750611.

The spelling of 5961442 in words is "five million, nine hundred sixty-one thousand, four hundred forty-two".

Divisors: 1 2 2980721 5961442