Base | Representation |
---|---|
bin | 101111000001100000001… |
… | …111111101101001111111 |
3 | 102102220212221000202102022 |
4 | 233001200033331221333 |
5 | 410420432113012111 |
6 | 10512255403550355 |
7 | 452314565351021 |
oct | 57014017755177 |
9 | 12386787022368 |
10 | 3231430204031 |
11 | 103649511a407 |
12 | 44233352b3bb |
13 | 1a5951609733 |
14 | b258b358011 |
15 | 590cc1512db |
hex | 2f0603fda7f |
3231430204031 has 8 divisors (see below), whose sum is σ = 3368055035904. Its totient is φ = 3096829443960.
The previous prime is 3231430204019. The next prime is 3231430204069. The reversal of 3231430204031 is 1304020341323.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3231430204031 - 222 = 3231426009727 is a prime.
It is a super-2 number, since 2×32314302040312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3231430204831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506014691 + ... + 506021076.
It is an arithmetic number, because the mean of its divisors is an integer number (421006879488).
Almost surely, 23231430204031 is an apocalyptic number.
3231430204031 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
3231430204031 is a deficient number, since it is larger than the sum of its proper divisors (136624831873).
3231430204031 is a wasteful number, since it uses less digits than its factorization.
3231430204031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1012035901.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 3231430204031 its reverse (1304020341323), we get a palindrome (4535450545354).
The spelling of 3231430204031 in words is "three trillion, two hundred thirty-one billion, four hundred thirty million, two hundred four thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •