Search a number
-
+
2676967512320 = 28523231731747
BaseRepresentation
bin100110111101000111101…
…100101001100100000000
3100110220201110122122101202
4212331013230221210000
5322324412140343240
65405440520120332
7364255515262523
oct46750754514400
910426643578352
102676967512320
119423284105a2
123729930060a8
1316558aca8a7a
14937ccc4abba
1549979ea9315
hex26f47b29900

2676967512320 has 432 divisors, whose sum is σ = 7018113833472. Its totient is φ = 977053777920.

The previous prime is 2676967512319. The next prime is 2676967512353. The reversal of 2676967512320 is 232157696762.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1532321687 + ... + 1532323433.

Almost surely, 22676967512320 is an apocalyptic number.

2676967512320 is a gapful number since it is divisible by the number (20) 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 2676967512320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3509056916736).

2676967512320 is an abundant number, since it is smaller than the sum of its proper divisors (4341146321152).

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

2676967512320 is a wasteful number, since it uses less digits than its factorization.

2676967512320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918 (or 1881 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 2676967512320 in words is "two trillion, six hundred seventy-six billion, nine hundred sixty-seven million, five hundred twelve thousand, three hundred twenty".