Base | Representation |
---|---|
bin | 1011110001110010001… |
… | …1100010110000001111 |
3 | 201100021121012011111020 |
4 | 2330130203202300033 |
5 | 11303344142323401 |
6 | 232542130525223 |
7 | 20422144142355 |
oct | 2743443426017 |
9 | 640247164436 |
10 | 202342542351 |
11 | 788a40a9a14 |
12 | 33270136813 |
13 | 1610873b101 |
14 | 9b172657d5 |
15 | 53e3e4ad36 |
hex | 2f1c8e2c0f |
202342542351 has 16 divisors (see below), whose sum is σ = 270134438400. Its totient is φ = 134722947968.
The previous prime is 202342542299. The next prime is 202342542361. The reversal of 202342542351 is 153245243202.
202342542351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 202342542351 - 26 = 202342542287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202342542361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8335690 + ... + 8359928.
It is an arithmetic number, because the mean of its divisors is an integer number (16883402400).
Almost surely, 2202342542351 is an apocalyptic number.
202342542351 is a deficient number, since it is larger than the sum of its proper divisors (67791896049).
202342542351 is a wasteful number, since it uses less digits than its factorization.
202342542351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27678.
The product of its (nonzero) digits is 57600, while the sum is 33.
Adding to 202342542351 its reverse (153245243202), we get a palindrome (355587785553).
The spelling of 202342542351 in words is "two hundred two billion, three hundred forty-two million, five hundred forty-two thousand, three hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •