Base | Representation |
---|---|
bin | 10111011110010… |
… | …01001010101110 |
3 | 111201111221120120 |
4 | 23233021022232 |
5 | 400402021234 |
6 | 31312225410 |
7 | 4610454624 |
oct | 1357111256 |
9 | 451457516 |
10 | 196907694 |
11 | a1170735 |
12 | 55b3b266 |
13 | 31a43939 |
14 | 1c219514 |
15 | 12448049 |
hex | bbc92ae |
196907694 has 32 divisors (see below), whose sum is σ = 399582720. Its totient is φ = 64680000.
The previous prime is 196907693. The next prime is 196907729. The reversal of 196907694 is 496709691.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196907693) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261819 + ... + 262569.
It is an arithmetic number, because the mean of its divisors is an integer number (12486960).
Almost surely, 2196907694 is an apocalyptic number.
196907694 is an abundant number, since it is smaller than the sum of its proper divisors (202675026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196907694 is a wasteful number, since it uses less digits than its factorization.
196907694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1336.
The product of its (nonzero) digits is 734832, while the sum is 51.
The square root of 196907694 is about 14032.3801972438. The cubic root of 196907694 is about 581.7738933455.
The spelling of 196907694 in words is "one hundred ninety-six million, nine hundred seven thousand, six hundred ninety-four".
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