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1410222197 is a prime number
BaseRepresentation
bin101010000001110…
…0100100001110101
310122021120201011202
41110003210201311
510342004102242
6351533542245
746642455656
oct12403444165
93567521152
101410222197
1166404089a
12334344985
1319621a507
14d541352d
1583c13932
hex540e4875

1410222197 has 2 divisors, whose sum is σ = 1410222198. Its totient is φ = 1410222196.

The previous prime is 1410222157. The next prime is 1410222211. The reversal of 1410222197 is 7912220141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1407075121 + 3147076 = 37511^2 + 1774^2 .

It is a cyclic number.

It is not a de Polignac number, because 1410222197 - 26 = 1410222133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1410222157) 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 as a sum of consecutive naturals, namely, 705111098 + 705111099.

It is an arithmetic number, because the mean of its divisors is an integer number (705111099).

Almost surely, 21410222197 is an apocalyptic number.

It is an amenable number.

1410222197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1410222197 is an equidigital number, since it uses as much as digits as its factorization.

1410222197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1410222197 is about 37552.9252788648. The cubic root of 1410222197 is about 1121.4050703756.

The spelling of 1410222197 in words is "one billion, four hundred ten million, two hundred twenty-two thousand, one hundred ninety-seven".