Base | Representation |
---|---|
bin | 1011110010001001101… |
… | …1001000010111111010 |
3 | 201100112110110100121012 |
4 | 2330202123020113322 |
5 | 11304044344003232 |
6 | 233000005113522 |
7 | 20424451053242 |
oct | 2744233102772 |
9 | 640473410535 |
10 | 202441000442 |
11 | 78944737a3a |
12 | 332990b88a2 |
13 | 16122c61b35 |
14 | 9b26374b22 |
15 | 53ec8e89b2 |
hex | 2f226c85fa |
202441000442 has 8 divisors (see below), whose sum is σ = 303908584500. Its totient is φ = 101138138944.
The previous prime is 202441000439. The next prime is 202441000453. The reversal of 202441000442 is 244000144202.
It can be written as a sum of positive squares in 2 ways, for example, as 145558273441 + 56882727001 = 381521^2 + 238501^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41177567 + ... + 41182482.
Almost surely, 2202441000442 is an apocalyptic number.
202441000442 is a deficient number, since it is larger than the sum of its proper divisors (101467584058).
202441000442 is a wasteful number, since it uses less digits than its factorization.
202441000442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82361280.
The product of its (nonzero) digits is 2048, while the sum is 23.
Adding to 202441000442 its reverse (244000144202), we get a palindrome (446441144644).
The spelling of 202441000442 in words is "two hundred two billion, four hundred forty-one million, four hundred forty-two", and thus it is an aban number.
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