Base | Representation |
---|---|
bin | 10111100010101… |
… | …10000110000110 |
3 | 111202121021101211 |
4 | 23301112012012 |
5 | 401024004214 |
6 | 31332442034 |
7 | 4615410553 |
oct | 1361260606 |
9 | 452537354 |
10 | 197484934 |
11 | a1525399 |
12 | 5617931a |
13 | 31bb65ba |
14 | 1c329a2a |
15 | 1250e0c4 |
hex | bc56186 |
197484934 has 16 divisors (see below), whose sum is σ = 298999008. Its totient is φ = 97823232.
The previous prime is 197484913. The next prime is 197484941. The reversal of 197484934 is 439484791.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105999 + ... + 107845.
It is an arithmetic number, because the mean of its divisors is an integer number (18687438).
Almost surely, 2197484934 is an apocalyptic number.
197484934 is a deficient number, since it is larger than the sum of its proper divisors (101514074).
197484934 is a wasteful number, since it uses less digits than its factorization.
197484934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2319.
The product of its digits is 870912, while the sum is 49.
The square root of 197484934 is about 14052.9332881075. The cubic root of 197484934 is about 582.3418338031.
The spelling of 197484934 in words is "one hundred ninety-seven million, four hundred eighty-four thousand, nine hundred thirty-four".
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