Search a number
-
+
40410962 = 220205481
BaseRepresentation
bin1001101000100…
…1111101010010
32211001002102022
42122021331102
540321122322
64002051442
71000326134
oct232117522
984032368
1040410962
11208a1399
1211649b82
1384ab917
14551d054
153833942
hex2689f52

40410962 has 4 divisors (see below), whose sum is σ = 60616446. Its totient is φ = 20205480.

The previous prime is 40410961. The next prime is 40411001. The reversal of 40410962 is 26901404.

40410962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 23030401 + 17380561 = 4799^2 + 4169^2 .

It is not an unprimeable number, because it can be changed into a prime (40410961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10102739 + ... + 10102742.

Almost surely, 240410962 is an apocalyptic number.

40410962 is a deficient number, since it is larger than the sum of its proper divisors (20205484).

40410962 is a wasteful number, since it uses less digits than its factorization.

40410962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20205483.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 40410962 is about 6356.9616956530. The cubic root of 40410962 is about 343.1624262236.

The spelling of 40410962 in words is "forty million, four hundred ten thousand, nine hundred sixty-two".

Divisors: 1 2 20205481 40410962