Search a number
-
+
313332023202000 = 243531128316775459
BaseRepresentation
bin100011100111110010100101…
…1111100001001000011010000
31112002102020201102200100122020
41013033211023330021003100
5312032112440414431000
63030222424434211440
7122666330426061105
oct10717451374110320
91462366642610566
10313332023202000
1190923401604110
122b185a18723b80
13105ab110492c6a
1457534ca9c2aac
152635741c25ba0
hex11cf94bf090d0

313332023202000 has 320 divisors, whose sum is σ = 1105911330001920. Its totient is φ = 75690866496000.

The previous prime is 313332023201987. The next prime is 313332023202001. The reversal of 313332023202000 is 202320233313.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313332023202001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10290271 + ... + 27065729.

It is an arithmetic number, because the mean of its divisors is an integer number (3455972906256).

Almost surely, 2313332023202000 is an apocalyptic number.

313332023202000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313332023202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (552955665000960).

313332023202000 is an abundant number, since it is smaller than the sum of its proper divisors (792579306799920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313332023202000 is a wasteful number, since it uses less digits than its factorization.

313332023202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16775779 (or 16775763 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 313332023202000 its reverse (202320233313), we get a palindrome (313534343435313).

The spelling of 313332023202000 in words is "three hundred thirteen trillion, three hundred thirty-two billion, twenty-three million, two hundred two thousand".