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2442200101 = 111481149911
BaseRepresentation
bin1001000110010001…
…0000010000100101
320022012102121201121
42101210100100211
520000200400401
61042200453541
7114343233625
oct22144202045
96265377647
102442200101
1110436160a0
12581a7a2b1
132cbc72a23
141924c6885
15e460eca1
hex91910425

2442200101 has 8 divisors (see below), whose sum is σ = 2666035008. Its totient is φ = 2218668000.

The previous prime is 2442200063. The next prime is 2442200129. The reversal of 2442200101 is 1010022442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2442200101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442200141) 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, 58665 + ... + 91246.

It is an arithmetic number, because the mean of its divisors is an integer number (333254376).

Almost surely, 22442200101 is an apocalyptic number.

It is an amenable number.

2442200101 is a deficient number, since it is larger than the sum of its proper divisors (223834907).

2442200101 is a wasteful number, since it uses less digits than its factorization.

2442200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151403.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2442200101 is about 49418.6209945199. The cubic root of 2442200101 is about 1346.6676110655.

Adding to 2442200101 its reverse (1010022442), we get a palindrome (3452222543).

The spelling of 2442200101 in words is "two billion, four hundred forty-two million, two hundred thousand, one hundred one".

Divisors: 1 11 1481 16291 149911 1649021 222018191 2442200101