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196378060 = 2259818903
BaseRepresentation
bin10111011010001…
…11110111001100
3111200112001001111
423231013313030
5400233044220
631253021404
74603120534
oct1355076714
9450461044
10196378060
11a093981a
1255924864
13318b9848
141c11c4c4
151239115a
hexbb47dcc

196378060 has 12 divisors (see below), whose sum is σ = 412393968. Its totient is φ = 78551216.

The previous prime is 196378051. The next prime is 196378073. The reversal of 196378060 is 60873691.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4909432 + ... + 4909471.

It is an arithmetic number, because the mean of its divisors is an integer number (34366164).

Almost surely, 2196378060 is an apocalyptic number.

196378060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196378060 is an abundant number, since it is smaller than the sum of its proper divisors (216015908).

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

196378060 is a wasteful number, since it uses less digits than its factorization.

196378060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9818912 (or 9818910 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 196378060 is about 14013.4956381340. The cubic root of 196378060 is about 581.2518146935.

The spelling of 196378060 in words is "one hundred ninety-six million, three hundred seventy-eight thousand, sixty".

Divisors: 1 2 4 5 10 20 9818903 19637806 39275612 49094515 98189030 196378060