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10700419397 is a prime number
BaseRepresentation
bin10011111011100101…
…10111000101000101
31000121201201121220112
421331302313011011
5133403301410042
64525443042405
7526111031003
oct117562670505
930551647815
1010700419397
1145a1120518
1220a7670405
131016b45715
147371a9a73
15429614982
hex27dcb7145

10700419397 has 2 divisors, whose sum is σ = 10700419398. Its totient is φ = 10700419396.

The previous prime is 10700419363. The next prime is 10700419441. The reversal of 10700419397 is 79391400701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8454986401 + 2245432996 = 91951^2 + 47386^2 .

It is an emirp because it is prime and its reverse (79391400701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10700419397 - 214 = 10700403013 is a prime.

It is a super-2 number, since 2×107004193972 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10700419307) 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 as a sum of consecutive naturals, namely, 5350209698 + 5350209699.

It is an arithmetic number, because the mean of its divisors is an integer number (5350209699).

Almost surely, 210700419397 is an apocalyptic number.

It is an amenable number.

10700419397 is a deficient number, since it is larger than the sum of its proper divisors (1).

10700419397 is an equidigital number, since it uses as much as digits as its factorization.

10700419397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 41.

The spelling of 10700419397 in words is "ten billion, seven hundred million, four hundred nineteen thousand, three hundred ninety-seven".