Search a number
-
+
12313200096 = 2534171032713
BaseRepresentation
bin10110111011110110…
…01000010111100000
31011210010110101010000
423131323020113200
5200204134400341
65353454340000
7614063321361
oct133573102740
934703411100
1012313200096
11524953152a
1224777ba600
131213004922
1484b469b68
154c0eda8b6
hex2ddec85e0

12313200096 has 240 divisors, whose sum is σ = 38729474784. Its totient is φ = 3824050176.

The previous prime is 12313200071. The next prime is 12313200131. The reversal of 12313200096 is 69000231321.

It is a super-2 number, since 2×123132000962 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4537236 + ... + 4539948.

Almost surely, 212313200096 is an apocalyptic number.

12313200096 is a gapful number since it is divisible by the number (16) 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 12313200096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19364737392).

12313200096 is an abundant number, since it is smaller than the sum of its proper divisors (26416274688).

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

12313200096 is a wasteful number, since it uses less digits than its factorization.

12313200096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855 (or 2838 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 12313200096 in words is "twelve billion, three hundred thirteen million, two hundred thousand, ninety-six".