Base | Representation |
---|---|
bin | 10111100011101… |
… | …01100111000100 |
3 | 111202211211110210 |
4 | 23301311213010 |
5 | 401042122040 |
6 | 31335315420 |
7 | 4616456112 |
oct | 1361654704 |
9 | 452754423 |
10 | 197614020 |
11 | a160337a |
12 | 5621bb70 |
13 | 31c30296 |
14 | 1c360ab2 |
15 | 12537480 |
hex | bc759c4 |
197614020 has 48 divisors (see below), whose sum is σ = 558508608. Its totient is φ = 52202880.
The previous prime is 197614019. The next prime is 197614037. The reversal of 197614020 is 20416791.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8971 + ... + 21810.
It is an arithmetic number, because the mean of its divisors is an integer number (11635596).
Almost surely, 2197614020 is an apocalyptic number.
197614020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
197614020 is an abundant number, since it is smaller than the sum of its proper divisors (360894588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
197614020 is a wasteful number, since it uses less digits than its factorization.
197614020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30900 (or 30898 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 197614020 is about 14057.5253867813. The cubic root of 197614020 is about 582.4686887208.
The spelling of 197614020 in words is "one hundred ninety-seven million, six hundred fourteen thousand, twenty".
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