Base | Representation |
---|---|
bin | 1001001100110011100110… |
… | …11110000001001100010010 |
3 | 2122122002100102112211000022 |
4 | 10212121303132001030102 |
5 | 10122432031200310302 |
6 | 111010033352223442 |
7 | 4155441550633334 |
oct | 446316336011422 |
9 | 78562312484008 |
10 | 20231233213202 |
11 | 64a00217a3630 |
12 | 2328b4709ab82 |
13 | b39a4931ab4b |
14 | 4dd2a8481454 |
15 | 2513da3308a2 |
hex | 126673781312 |
20231233213202 has 32 divisors (see below), whose sum is σ = 33427848130560. Its totient is φ = 9106520991120.
The previous prime is 20231233213157. The next prime is 20231233213231.
20231233213202 is nontrivially palindromic in base 10.
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, 136753949 + ... + 136901807.
It is an arithmetic number, because the mean of its divisors is an integer number (1044620254080).
Almost surely, 220231233213202 is an apocalyptic number.
20231233213202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20231233213202 is a deficient number, since it is larger than the sum of its proper divisors (13196614917358).
20231233213202 is a wasteful number, since it uses less digits than its factorization.
20231233213202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208358.
The product of its (nonzero) digits is 5184, while the sum is 26.
It can be divided in two parts, 2023123 and 3213202, that added together give a palindrome (5236325).
The spelling of 20231233213202 in words is "twenty trillion, two hundred thirty-one billion, two hundred thirty-three million, two hundred thirteen thousand, two hundred two".
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