Base | Representation |
---|---|
bin | 1011110001101111100… |
… | …0010101001000000110 |
3 | 201100020210212122101100 |
4 | 2330123320111020012 |
5 | 11303333242324332 |
6 | 232541044040530 |
7 | 20421645642165 |
oct | 2743370251006 |
9 | 640223778340 |
10 | 202331214342 |
11 | 78898772024 |
12 | 33268393146 |
13 | 161062a2c4a |
14 | 9b159573dc |
15 | 53e2e5e67c |
hex | 2f1be15206 |
202331214342 has 48 divisors (see below), whose sum is σ = 443762046000. Its totient is φ = 66616744896.
The previous prime is 202331214313. The next prime is 202331214389. The reversal of 202331214342 is 243412133202.
202331214342 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 312 + 1 + 4 + 342 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8577228 + ... + 8600784.
It is an arithmetic number, because the mean of its divisors is an integer number (9245042625).
Almost surely, 2202331214342 is an apocalyptic number.
202331214342 is an abundant number, since it is smaller than the sum of its proper divisors (241430831658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202331214342 is a wasteful number, since it uses less digits than its factorization.
202331214342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29397 (or 29394 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 202331214342 its reverse (243412133202), we get a palindrome (445743347544).
The spelling of 202331214342 in words is "two hundred two billion, three hundred thirty-one million, two hundred fourteen thousand, three hundred forty-two".
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