Base | Representation |
---|---|
bin | 1011101100111100101… |
… | …1101100010000101010 |
3 | 201012221010120221121000 |
4 | 2323033023230100222 |
5 | 11243214334203302 |
6 | 232205240055430 |
7 | 20345032402560 |
oct | 2731713542052 |
9 | 635833527530 |
10 | 201044444202 |
11 | 78298390628 |
12 | 32b69464576 |
13 | 15c5c81a9b4 |
14 | 9a32abba30 |
15 | 5369ed431c |
hex | 2ecf2ec42a |
201044444202 has 64 divisors (see below), whose sum is σ = 521452707840. Its totient is φ = 56219110128.
The previous prime is 201044444197. The next prime is 201044444231. The reversal of 201044444202 is 202444440102.
201044444202 is a `hidden beast` number, since 2 + 0 + 10 + 4 + 4 + 444 + 202 = 666.
201044444202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5640358 + ... + 5675889.
It is an arithmetic number, because the mean of its divisors is an integer number (8147698560).
Almost surely, 2201044444202 is an apocalyptic number.
201044444202 is an abundant number, since it is smaller than the sum of its proper divisors (320408263638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201044444202 is a wasteful number, since it uses less digits than its factorization.
201044444202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11316312 (or 11316306 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 27.
Adding to 201044444202 its reverse (202444440102), we get a palindrome (403488884304).
The spelling of 201044444202 in words is "two hundred one billion, forty-four million, four hundred forty-four thousand, two hundred two".
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