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107214005389 is a prime number
BaseRepresentation
bin110001111011001110…
…0111110010010001101
3101020201221001210020111
41203312130332102031
53224033241133024
6121130424120021
710513602003121
oct1436634762215
9336657053214
10107214005389
1141518569127
1218941906011
13a15826469a
1452911a7581
152bc7727a94
hex18f673e48d

107214005389 has 2 divisors, whose sum is σ = 107214005390. Its totient is φ = 107214005388.

The previous prime is 107214005347. The next prime is 107214005419. The reversal of 107214005389 is 983500412701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62118085225 + 45095920164 = 249235^2 + 212358^2 .

It is a cyclic number.

It is not a de Polignac number, because 107214005389 - 225 = 107180450957 is a prime.

It is a super-2 number, since 2×1072140053892 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107214005309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53607002694 + 53607002695.

It is an arithmetic number, because the mean of its divisors is an integer number (53607002695).

Almost surely, 2107214005389 is an apocalyptic number.

It is an amenable number.

107214005389 is a deficient number, since it is larger than the sum of its proper divisors (1).

107214005389 is an equidigital number, since it uses as much as digits as its factorization.

107214005389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 107214005389 in words is "one hundred seven billion, two hundred fourteen million, five thousand, three hundred eighty-nine".