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2207254141 is a prime number
BaseRepresentation
bin1000001110010000…
…0000011001111101
312200211100010110101
42003210000121331
514010024113031
61003005041101
7105461231161
oct20344003175
95624303411
102207254141
11a32a34784
12517256191
132923a1451
1416d208ca1
15cdba1361
hex8390067d

2207254141 has 2 divisors, whose sum is σ = 2207254142. Its totient is φ = 2207254140.

The previous prime is 2207254123. The next prime is 2207254163. The reversal of 2207254141 is 1414527022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2204678116 + 2576025 = 46954^2 + 1605^2 .

It is a cyclic number.

It is not a de Polignac number, because 2207254141 - 27 = 2207254013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2207254241) 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, 1103627070 + 1103627071.

It is an arithmetic number, because the mean of its divisors is an integer number (1103627071).

Almost surely, 22207254141 is an apocalyptic number.

It is an amenable number.

2207254141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2207254141 is an equidigital number, since it uses as much as digits as its factorization.

2207254141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2207254141 is about 46981.4233607284. The cubic root of 2207254141 is about 1302.0193745677.

The spelling of 2207254141 in words is "two billion, two hundred seven million, two hundred fifty-four thousand, one hundred forty-one".