Base | Representation |
---|---|
bin | 11000001101010… |
… | …11111011100100 |
3 | 112011010111120010 |
4 | 30012223323210 |
5 | 403442020041 |
6 | 32052410220 |
7 | 5014101132 |
oct | 1406537344 |
9 | 464114503 |
10 | 203079396 |
11 | a46a6613 |
12 | 58016970 |
13 | 330c4b30 |
14 | 1cd84752 |
15 | 12c66a16 |
hex | c1abee4 |
203079396 has 48 divisors (see below), whose sum is σ = 522764928. Its totient is φ = 60960000.
The previous prime is 203079389. The next prime is 203079407. The reversal of 203079396 is 693970302.
It is a Harshad number since it is a multiple of its sum of digits (39).
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, 9480 + ... + 22271.
It is an arithmetic number, because the mean of its divisors is an integer number (10890936).
Almost surely, 2203079396 is an apocalyptic number.
203079396 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
203079396 is an abundant number, since it is smaller than the sum of its proper divisors (319685532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203079396 is a wasteful number, since it uses less digits than its factorization.
203079396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31812 (or 31810 counting only the distinct ones).
The product of its (nonzero) digits is 61236, while the sum is 39.
The square root of 203079396 is about 14250.5928297738. The cubic root of 203079396 is about 587.7896767331.
The spelling of 203079396 in words is "two hundred three million, seventy-nine thousand, three hundred ninety-six".
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