Base | Representation |
---|---|
bin | 101110001101001000001101… |
… | …001001000110010101101011 |
3 | 222122111220110210200212210220 |
4 | 232031020031021012111223 |
5 | 203113412244100211021 |
6 | 2000110235425541123 |
7 | 60542414211365265 |
oct | 5615101511062553 |
9 | 878456423625726 |
10 | 203212303132011 |
11 | 59827943425418 |
12 | 1a95baa51a47a3 |
13 | 8950ab7cc9004 |
14 | 38277569a6b35 |
15 | 1876041e04cc6 |
hex | b8d20d24656b |
203212303132011 has 32 divisors (see below), whose sum is σ = 285722994823680. Its totient is φ = 128113963891200.
The previous prime is 203212303132009. The next prime is 203212303132073. The reversal of 203212303132011 is 110231303212302.
It is not a de Polignac number, because 203212303132011 - 21 = 203212303132009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (203212303632011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169201821 + ... + 170398593.
It is an arithmetic number, because the mean of its divisors is an integer number (8928843588240).
Almost surely, 2203212303132011 is an apocalyptic number.
203212303132011 is a deficient number, since it is larger than the sum of its proper divisors (82510691691669).
203212303132011 is a wasteful number, since it uses less digits than its factorization.
203212303132011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1202147.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 203212303132011 its reverse (110231303212302), we get a palindrome (313443606344313).
The spelling of 203212303132011 in words is "two hundred three trillion, two hundred twelve billion, three hundred three million, one hundred thirty-two thousand, eleven".
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