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2240022103 = 111151176923
BaseRepresentation
bin1000010110000100…
…0000011001010111
312210002222220122121
42011201000121113
514041421201403
61010135240411
7106336605454
oct20541003127
95702886577
102240022103
11a4a485840
12526219107
13299105287
141736d882b
15d19c53bd
hex85840657

2240022103 has 8 divisors (see below), whose sum is σ = 2445797376. Its totient is φ = 2034603000.

The previous prime is 2240022101. The next prime is 2240022131. The reversal of 2240022103 is 3012200422.

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 2240022103 - 21 = 2240022101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240022101) 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, 75801 + ... + 101122.

It is an arithmetic number, because the mean of its divisors is an integer number (305724672).

Almost surely, 22240022103 is an apocalyptic number.

2240022103 is a deficient number, since it is larger than the sum of its proper divisors (205775273).

2240022103 is a wasteful number, since it uses less digits than its factorization.

2240022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178085.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2240022103 is about 47328.8717697771. The cubic root of 2240022103 is about 1308.4308276552.

Adding to 2240022103 its reverse (3012200422), we get a palindrome (5252222525).

The spelling of 2240022103 in words is "two billion, two hundred forty million, twenty-two thousand, one hundred three".

Divisors: 1 11 1151 12661 176923 1946153 203638373 2240022103