Search a number
-
+
2440035241 = 71019342077
BaseRepresentation
bin1001000101101111…
…1111101110101001
320022001100122002121
42101123333232221
514444122111431
61042042231241
7114315646240
oct22133775651
96261318077
102440035241
111042377656
125811b5521
132cb695547
141920c1957
15e4333611
hex916ffba9

2440035241 has 8 divisors (see below), whose sum is σ = 2791356480. Its totient is φ = 2089400208.

The previous prime is 2440035239. The next prime is 2440035251. The reversal of 2440035241 is 1425300442.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2440035241 - 21 = 2440035239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2440035251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163906 + ... + 178171.

It is an arithmetic number, because the mean of its divisors is an integer number (348919560).

Almost surely, 22440035241 is an apocalyptic number.

It is an amenable number.

2440035241 is a deficient number, since it is larger than the sum of its proper divisors (351321239).

2440035241 is a wasteful number, since it uses less digits than its factorization.

2440035241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343103.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2440035241 is about 49396.7128562215. The cubic root of 2440035241 is about 1346.2695807959.

Adding to 2440035241 its reverse (1425300442), we get a palindrome (3865335683).

The spelling of 2440035241 in words is "two billion, four hundred forty million, thirty-five thousand, two hundred forty-one".

Divisors: 1 7 1019 7133 342077 2394539 348576463 2440035241