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313120110002 = 2722365722143
BaseRepresentation
bin1001000111001110110…
…10011011010110110010
31002221012212201200011012
410203213122123112302
520112232222010002
6355502334350522
731423260010040
oct4434732332662
91087185650135
10313120110002
11110880159117
125082735b442
13236b10655cb
1411225815390
158229438d52
hex48e769b5b2

313120110002 has 8 divisors (see below), whose sum is σ = 536777331456. Its totient is φ = 134194332852.

The previous prime is 313120109999. The next prime is 313120110007. The reversal of 313120110002 is 200011021313.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 22365722143 = 313120110002 / (3 + 1 + 3 + 1 + 2 + 0 + 1 + 1 + 0 + 0 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (313120110007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11182861058 + ... + 11182861085.

It is an arithmetic number, because the mean of its divisors is an integer number (67097166432).

Almost surely, 2313120110002 is an apocalyptic number.

313120110002 is a deficient number, since it is larger than the sum of its proper divisors (223657221454).

313120110002 is a wasteful number, since it uses less digits than its factorization.

313120110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22365722152.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 313120110002 its reverse (200011021313), we get a palindrome (513131131315).

The spelling of 313120110002 in words is "three hundred thirteen billion, one hundred twenty million, one hundred ten thousand, two".

Divisors: 1 2 7 14 22365722143 44731444286 156560055001 313120110002