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12396101 is a prime number
BaseRepresentation
bin101111010010…
…011001000101
3212022210020212
4233102121011
511133133401
61121405205
7210236144
oct57223105
925283225
1012396101
116aa7413
124199805
132750393
14190975b
15114cdbb
hexbd2645

12396101 has 2 divisors, whose sum is σ = 12396102. Its totient is φ = 12396100.

The previous prime is 12396071. The next prime is 12396107. The reversal of 12396101 is 10169321.

It is a happy number.

12396101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10719076 + 1677025 = 3274^2 + 1295^2 .

It is a cyclic number.

It is not a de Polignac number, because 12396101 - 210 = 12395077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12396107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6198050 + 6198051.

It is an arithmetic number, because the mean of its divisors is an integer number (6198051).

Almost surely, 212396101 is an apocalyptic number.

It is an amenable number.

12396101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12396101 is an equidigital number, since it uses as much as digits as its factorization.

12396101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 12396101 is about 3520.8097080075. The cubic root of 12396101 is about 231.4346432785.

The spelling of 12396101 in words is "twelve million, three hundred ninety-six thousand, one hundred one".