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12100714 = 2232947193
BaseRepresentation
bin101110001010…
…010001101010
3211202210001121
4232022101222
511044210324
61111205454
7204566023
oct56122152
924683047
1012100714
11691549a
12407688a
132678ab2
14186dc4a
1510e05e4
hexb8a46a

12100714 has 32 divisors (see below), whose sum is σ = 20113920. Its totient is φ = 5440512.

The previous prime is 12100681. The next prime is 12100717. The reversal of 12100714 is 41700121.

It is not an unprimeable number, because it can be changed into a prime (12100717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62602 + ... + 62794.

It is an arithmetic number, because the mean of its divisors is an integer number (628560).

Almost surely, 212100714 is an apocalyptic number.

12100714 is a deficient number, since it is larger than the sum of its proper divisors (8013206).

12100714 is a wasteful number, since it uses less digits than its factorization.

12100714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 12100714 is about 3478.6080549553. The cubic root of 12100714 is about 229.5815580254.

Adding to 12100714 its reverse (41700121), we get a palindrome (53800835).

The spelling of 12100714 in words is "twelve million, one hundred thousand, seven hundred fourteen".

Divisors: 1 2 23 29 46 47 58 94 193 386 667 1081 1334 1363 2162 2726 4439 5597 8878 9071 11194 18142 31349 62698 128731 208633 257462 263059 417266 526118 6050357 12100714