Base | Representation |
---|---|
bin | 1011110001011100101… |
… | …1011101110001010001 |
3 | 201100001022110122011102 |
4 | 2330113023131301101 |
5 | 11303203100010101 |
6 | 232525145354145 |
7 | 20420000363522 |
oct | 2742713356121 |
9 | 640038418142 |
10 | 202252344401 |
11 | 788581a2958 |
12 | 33245a98955 |
13 | 160c2b4a043 |
14 | 9b092a6849 |
15 | 53db08086b |
hex | 2f172ddc51 |
202252344401 has 16 divisors (see below), whose sum is σ = 204463005648. Its totient is φ = 200055398400.
The previous prime is 202252344391. The next prime is 202252344491. The reversal of 202252344401 is 104443252202.
It can be written as a sum of positive squares in 8 ways, for example, as 2425464001 + 199826880400 = 49249^2 + 447020^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-202252344401 is a prime.
It is a super-3 number, since 3×2022523444013 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (202252344491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36630521 + ... + 36636041.
It is an arithmetic number, because the mean of its divisors is an integer number (12778937853).
Almost surely, 2202252344401 is an apocalyptic number.
It is an amenable number.
202252344401 is a deficient number, since it is larger than the sum of its proper divisors (2210661247).
202252344401 is a wasteful number, since it uses less digits than its factorization.
202252344401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6692.
The product of its (nonzero) digits is 15360, while the sum is 29.
Adding to 202252344401 its reverse (104443252202), we get a palindrome (306695596603).
The spelling of 202252344401 in words is "two hundred two billion, two hundred fifty-two million, three hundred forty-four thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •