Search a number
-
+
1495413 = 32166157
BaseRepresentation
bin101101101000101110101
32210222022200
411231011311
5340323123
652015113
715465543
oct5550565
92728280
101495413
11931587
12601499
1340487a
142acd93
151e8143
hex16d175

1495413 has 6 divisors (see below), whose sum is σ = 2160054. Its totient is φ = 996936.

The previous prime is 1495387. The next prime is 1495421. The reversal of 1495413 is 3145941.

It can be written as a sum of positive squares in only one way, i.e., 1340964 + 154449 = 1158^2 + 393^2 .

It is not a de Polignac number, because 1495413 - 25 = 1495381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1495463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83070 + ... + 83087.

It is an arithmetic number, because the mean of its divisors is an integer number (360009).

21495413 is an apocalyptic number.

It is an amenable number.

1495413 is a deficient number, since it is larger than the sum of its proper divisors (664641).

1495413 is a wasteful number, since it uses less digits than its factorization.

1495413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166163 (or 166160 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 1495413 is about 1222.8708026607. The cubic root of 1495413 is about 114.3546205740.

The spelling of 1495413 in words is "one million, four hundred ninety-five thousand, four hundred thirteen".

Divisors: 1 3 9 166157 498471 1495413