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242200003 = 1783916981
BaseRepresentation
bin11100110111110…
…10110111000011
3121212202000221111
432123322313003
5444000400003
640011104151
76000444313
oct1633726703
9555660844
10242200003
111147964a1
1269142057
133b241316
1424249443
15163e2e6d
hexe6fadc3

242200003 has 8 divisors (see below), whose sum is σ = 256767840. Its totient is φ = 227667840.

The previous prime is 242199961. The next prime is 242200009. The reversal of 242200003 is 300002242.

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 242200003 - 29 = 242199491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242200009) 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, 5773 + ... + 22753.

It is an arithmetic number, because the mean of its divisors is an integer number (32095980).

Almost surely, 2242200003 is an apocalyptic number.

242200003 is a deficient number, since it is larger than the sum of its proper divisors (14567837).

242200003 is a wasteful number, since it uses less digits than its factorization.

242200003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17837.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 242200003 is about 15562.7761983523. The cubic root of 242200003 is about 623.3395953565.

Adding to 242200003 its reverse (300002242), we get a palindrome (542202245).

The spelling of 242200003 in words is "two hundred forty-two million, two hundred thousand, three".

Divisors: 1 17 839 14263 16981 288677 14247059 242200003