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212404376301 = 3132418943543
BaseRepresentation
bin1100010111010001001…
…0011001001011101101
3202022020211022021211220
43011310102121023231
511440001010020201
6241324402533553
721226402260255
oct3056422311355
9668224267756
10212404376301
1182097807767
12351b99672b9
1317050198200
14a3cd6c2965
1557d2470036
hex31744992ed

212404376301 has 12 divisors (see below), whose sum is σ = 306666674208. Its totient is φ = 130710385104.

The previous prime is 212404376299. The next prime is 212404376321. The reversal of 212404376301 is 103673404212.

212404376301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212404376301 - 21 = 212404376299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212404376321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209471265 + ... + 209472278.

It is an arithmetic number, because the mean of its divisors is an integer number (25555556184).

Almost surely, 2212404376301 is an apocalyptic number.

It is an amenable number.

212404376301 is a deficient number, since it is larger than the sum of its proper divisors (94262297907).

212404376301 is a wasteful number, since it uses less digits than its factorization.

212404376301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418943572 (or 418943559 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 212404376301 in words is "two hundred twelve billion, four hundred four million, three hundred seventy-six thousand, three hundred one".

Divisors: 1 3 13 39 169 507 418943543 1256830629 5446266059 16338798177 70801458767 212404376301