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2240012103 = 37106667243
BaseRepresentation
bin1000010110000011…
…1101111101000111
312210002222101221020
42011200331331013
514041420341403
61010135122223
7106336534350
oct20540757507
95702871836
102240012103
11a4a47927a
12526213373
13299100864
141736d4d27
15d19c2453
hex8583df47

2240012103 has 8 divisors (see below), whose sum is σ = 3413351808. Its totient is φ = 1280006904.

The previous prime is 2240012069. The next prime is 2240012111. The reversal of 2240012103 is 3012100422.

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

It is not a de Polignac number, because 2240012103 - 26 = 2240012039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240012143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53333601 + ... + 53333642.

It is an arithmetic number, because the mean of its divisors is an integer number (426668976).

Almost surely, 22240012103 is an apocalyptic number.

2240012103 is a deficient number, since it is larger than the sum of its proper divisors (1173339705).

2240012103 is a wasteful number, since it uses less digits than its factorization.

2240012103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106667253.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2240012103 is about 47328.7661258985. The cubic root of 2240012103 is about 1308.4288806019.

Adding to 2240012103 its reverse (3012100422), we get a palindrome (5252112525).

The spelling of 2240012103 in words is "two billion, two hundred forty million, twelve thousand, one hundred three".

Divisors: 1 3 7 21 106667243 320001729 746670701 2240012103