Search a number
-
+
2396061 = 3429581
BaseRepresentation
bin1001001000111110011101
311111201210000
421020332131
51103133221
6123204513
726236413
oct11107635
94451700
102396061
111397218
12976739
1365b7b5
144652b3
15324e26
hex248f9d

2396061 has 10 divisors (see below), whose sum is σ = 3579422. Its totient is φ = 1597320.

The previous prime is 2396057. The next prime is 2396063. The reversal of 2396061 is 1606932.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2232036 + 164025 = 1494^2 + 405^2 .

It is not a de Polignac number, because 2396061 - 22 = 2396057 is a prime.

It is a super-2 number, since 2×23960612 = 11482216631442, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

2396061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2396063) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14710 + ... + 14871.

22396061 is an apocalyptic number.

It is an amenable number.

2396061 is a deficient number, since it is larger than the sum of its proper divisors (1183361).

2396061 is an equidigital number, since it uses as much as digits as its factorization.

2396061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29593 (or 29584 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2396061 is about 1547.9215096380. The cubic root of 2396061 is about 133.8133027856.

The spelling of 2396061 in words is "two million, three hundred ninety-six thousand, sixty-one".

Divisors: 1 3 9 27 81 29581 88743 266229 798687 2396061