Search a number
-
+
40322330120401 = 753108685525931
BaseRepresentation
bin10010010101100010001100…
…01010011101000011010001
312021202202222111220200120221
421022301012022131003101
520241120113002323101
6221431453413233041
711331122633624050
oct1112610612350321
9167682874820527
1040322330120401
111193667117432a
1246328a2932781
1319664c1760b64
149d587b172397
1549dd229b7aa1
hex24ac4629d0d1

40322330120401 has 8 divisors (see below), whose sum is σ = 46952147202624. Its totient is φ = 33909884090160.

The previous prime is 40322330120399. The next prime is 40322330120407. The reversal of 40322330120401 is 10402103322304.

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

It is a cyclic number.

It is not a de Polignac number, because 40322330120401 - 21 = 40322330120399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40322330120407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54342762595 + ... + 54342763336.

It is an arithmetic number, because the mean of its divisors is an integer number (5869018400328).

Almost surely, 240322330120401 is an apocalyptic number.

It is an amenable number.

40322330120401 is a deficient number, since it is larger than the sum of its proper divisors (6629817082223).

40322330120401 is a wasteful number, since it uses less digits than its factorization.

40322330120401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108685525991.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 40322330120401 its reverse (10402103322304), we get a palindrome (50724433442705).

The spelling of 40322330120401 in words is "forty trillion, three hundred twenty-two billion, three hundred thirty million, one hundred twenty thousand, four hundred one".

Divisors: 1 7 53 371 108685525931 760798681517 5760332874343 40322330120401