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2224150101 = 32247127789
BaseRepresentation
bin1000010010010001…
…1101011001010101
312202000010112100200
42010210131121111
514023340300401
61004411131113
7106054651425
oct20444353125
95660115320
102224150101
11a41524988
12520a43a99
13295a38a64
14171566485
15d03dc686
hex8491d655

2224150101 has 6 divisors (see below), whose sum is σ = 3212661270. Its totient is φ = 1482766728.

The previous prime is 2224150091. The next prime is 2224150129. The reversal of 2224150101 is 1010514222.

It can be written as a sum of positive squares in only one way, i.e., 1599200100 + 624950001 = 39990^2 + 24999^2 .

It is not a de Polignac number, because 2224150101 - 26 = 2224150037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224150801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123563886 + ... + 123563903.

It is an arithmetic number, because the mean of its divisors is an integer number (535443545).

Almost surely, 22224150101 is an apocalyptic number.

It is an amenable number.

2224150101 is a deficient number, since it is larger than the sum of its proper divisors (988511169).

2224150101 is a wasteful number, since it uses less digits than its factorization.

2224150101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247127795 (or 247127792 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2224150101 is about 47160.8958884371. The cubic root of 2224150101 is about 1305.3331408259. Note that the first 3 decimals are identical.

Adding to 2224150101 its reverse (1010514222), we get a palindrome (3234664323).

The spelling of 2224150101 in words is "two billion, two hundred twenty-four million, one hundred fifty thousand, one hundred one".

Divisors: 1 3 9 247127789 741383367 2224150101