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12364396 = 2211972897
BaseRepresentation
bin101111001010…
…101001101100
3212021011202121
4233022221230
511131130041
61121002324
7210044542
oct57125154
925234677
1012364396
116a85610
1241833a4
13273bb15
1418dbd92
1511437d1
hexbcaa6c

12364396 has 24 divisors (see below), whose sum is σ = 23856336. Its totient is φ = 5560320.

The previous prime is 12364393. The next prime is 12364399. The reversal of 12364396 is 69346321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12364393) and next prime (12364399).

It is not an unprimeable number, because it can be changed into a prime (12364393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2820 + ... + 5716.

It is an arithmetic number, because the mean of its divisors is an integer number (994014).

Almost surely, 212364396 is an apocalyptic number.

It is an amenable number.

12364396 is a deficient number, since it is larger than the sum of its proper divisors (11491940).

12364396 is a wasteful number, since it uses less digits than its factorization.

12364396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3009 (or 3007 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 12364396 is about 3516.3043099254. The cubic root of 12364396 is about 231.2371645177.

It can be divided in two parts, 1236 and 4396, that multiplied together give a triangular number (5433456 = T3296).

The spelling of 12364396 in words is "twelve million, three hundred sixty-four thousand, three hundred ninety-six".

Divisors: 1 2 4 11 22 44 97 194 388 1067 2134 2897 4268 5794 11588 31867 63734 127468 281009 562018 1124036 3091099 6182198 12364396