Search a number
-
+
4011031413 = 33148556719
BaseRepresentation
bin1110111100010011…
…0111101101110101
3101100112110111201000
43233010313231311
531203311001123
61502002153513
7201253130064
oct35704675565
911315414630
104011031413
1117791392a4
1293b352899
134bbcb488c
142a09c61db
15187203b43
hexef137b75

4011031413 has 8 divisors (see below), whose sum is σ = 5942268800. Its totient is φ = 2674020924.

The previous prime is 4011031403. The next prime is 4011031417. The reversal of 4011031413 is 3141301104.

It is not a de Polignac number, because 4011031413 - 225 = 3977476981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011031417) 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, 74278333 + ... + 74278386.

It is an arithmetic number, because the mean of its divisors is an integer number (742783600).

Almost surely, 24011031413 is an apocalyptic number.

It is an amenable number.

4011031413 is a deficient number, since it is larger than the sum of its proper divisors (1931237387).

4011031413 is a wasteful number, since it uses less digits than its factorization.

4011031413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148556728 (or 148556722 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4011031413 is about 63332.7041345938. The cubic root of 4011031413 is about 1588.8589855829.

Adding to 4011031413 its reverse (3141301104), we get a palindrome (7152332517).

The spelling of 4011031413 in words is "four billion, eleven million, thirty-one thousand, four hundred thirteen".

Divisors: 1 3 9 27 148556719 445670157 1337010471 4011031413