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12114250103 = 269110340829
BaseRepresentation
bin10110100100001000…
…01100100101110111
31011021021002200000202
423102010030211313
5144302222000403
65322030231115
7606126266264
oct132204144567
934237080022
1012114250103
1151571a644a
12242105549b
1311b0a27537
1482cc7c26b
154ad7dc688
hex2d210c977

12114250103 has 8 divisors (see below), whose sum is σ = 12170606400. Its totient is φ = 12057978208.

The previous prime is 12114250097. The next prime is 12114250123. The reversal of 12114250103 is 30105241121.

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 12114250103 - 24 = 12114250087 is a prime.

It is a super-3 number, since 3×121142501033 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12114250123) 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, 276293 + ... + 317121.

It is an arithmetic number, because the mean of its divisors is an integer number (1521325800).

Almost surely, 212114250103 is an apocalyptic number.

12114250103 is a deficient number, since it is larger than the sum of its proper divisors (56356297).

12114250103 is a wasteful number, since it uses less digits than its factorization.

12114250103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42201.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 12114250103 its reverse (30105241121), we get a palindrome (42219491224).

The spelling of 12114250103 in words is "twelve billion, one hundred fourteen million, two hundred fifty thousand, one hundred three".

Divisors: 1 269 1103 40829 296707 10983001 45034387 12114250103