Search a number
-
+
196980593289312 = 25373143219899387
BaseRepresentation
bin101100110010011100011110…
…010010100110100001100000
3221211110011100020012201210210
4230302130132102212201200
5201304312223340224222
61534535345120454120
756330243505613110
oct5462343622464140
9854404306181723
10196980593289312
11578450007026a8
121a1141aa17a340
1385bb261c70621
14368dca9563040
1517b8db5c23d0c
hexb3271e4a6860

196980593289312 has 192 divisors, whose sum is σ = 624190570020864. Its totient is φ = 53198059461120.

The previous prime is 196980593289217. The next prime is 196980593289349. The reversal of 196980593289312 is 213982395089691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109053918 + ... + 110845469.

It is an arithmetic number, because the mean of its divisors is an integer number (3250992552192).

Almost surely, 2196980593289312 is an apocalyptic number.

196980593289312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196980593289312 is an abundant number, since it is smaller than the sum of its proper divisors (427209976731552).

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

196980593289312 is a wasteful number, since it uses less digits than its factorization.

196980593289312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219899481 (or 219899473 counting only the distinct ones).

The product of its (nonzero) digits is 453496320, while the sum is 75.

The spelling of 196980593289312 in words is "one hundred ninety-six trillion, nine hundred eighty billion, five hundred ninety-three million, two hundred eighty-nine thousand, three hundred twelve".