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197010407116 = 221971239120177
BaseRepresentation
bin1011011101111010111…
…1000011111011001100
3200211111222211122001001
42313132233003323030
511211434131011431
6230301052430044
720143046554525
oct2673657037314
9624458748031
10197010407116
1176608269886
1232222478324
1315768b3c8c3
14976d02784c
1551d0c88e61
hex2ddebc3ecc

197010407116 has 24 divisors (see below), whose sum is σ = 346563445536. Its totient is φ = 97992410880.

The previous prime is 197010407093. The next prime is 197010407117. The reversal of 197010407116 is 611704010791.

It is not an unprimeable number, because it can be changed into a prime (197010407117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9754020 + ... + 9774196.

It is an arithmetic number, because the mean of its divisors is an integer number (14440143564).

Almost surely, 2197010407116 is an apocalyptic number.

It is an amenable number.

197010407116 is a deficient number, since it is larger than the sum of its proper divisors (149553038420).

197010407116 is a wasteful number, since it uses less digits than its factorization.

197010407116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32769 (or 32767 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 37.

The spelling of 197010407116 in words is "one hundred ninety-seven billion, ten million, four hundred seven thousand, one hundred sixteen".

Divisors: 1 2 4 197 394 788 12391 20177 24782 40354 49564 80708 2441027 3974869 4882054 7949738 9764108 15899476 250013207 500026414 1000052828 49252601779 98505203558 197010407116