Search a number
-
+
313000013210 = 2531300001321
BaseRepresentation
bin1001000111000000100…
…00010010110110011010
31002220220111202010022212
410203200100102312122
520112011000410320
6355442404315122
731420301133443
oct4434020226632
91086814663285
10313000013210
11110819390675
12507b30a2aa2
1323692206611
14112138b22ca
15821db149c5
hex48e0412d9a

313000013210 has 8 divisors (see below), whose sum is σ = 563400023796. Its totient is φ = 125200005280.

The previous prime is 313000013197. The next prime is 313000013213. The reversal of 313000013210 is 12310000313.

It can be written as a sum of positive squares in 2 ways, for example, as 300348937681 + 12651075529 = 548041^2 + 112477^2 .

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

It is not an unprimeable number, because it can be changed into a prime (313000013213) 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, 15650000651 + ... + 15650000670.

Almost surely, 2313000013210 is an apocalyptic number.

313000013210 is a deficient number, since it is larger than the sum of its proper divisors (250400010586).

313000013210 is a wasteful number, since it uses less digits than its factorization.

313000013210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31300001328.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 313000013210 its reverse (12310000313), we get a palindrome (325310013523).

The spelling of 313000013210 in words is "three hundred thirteen billion, thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 31300001321 62600002642 156500006605 313000013210