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103012925089577 is a prime number
BaseRepresentation
bin10111011011000010010000…
…110011101010011100101001
3111111201221100212102101102012
4113123002100303222130221
5102000230432310331302
61003031252351445305
730461303212636256
oct2733022063523451
9444657325371365
10103012925089577
112a906599742a68
12b678718226835
134563100679c39
141b61bd053442d
15bd9908ab9a52
hex5db090cea729

103012925089577 has 2 divisors, whose sum is σ = 103012925089578. Its totient is φ = 103012925089576.

The previous prime is 103012925089511. The next prime is 103012925089637. The reversal of 103012925089577 is 775980529210301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63635656022416 + 39377269067161 = 7977196^2 + 6275131^2 .

It is a cyclic number.

It is not a de Polignac number, because 103012925089577 - 210 = 103012925088553 is a prime.

It is a super-2 number, since 2×1030129250895772 (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103012925089507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51506462544788 + 51506462544789.

It is an arithmetic number, because the mean of its divisors is an integer number (51506462544789).

Almost surely, 2103012925089577 is an apocalyptic number.

It is an amenable number.

103012925089577 is a deficient number, since it is larger than the sum of its proper divisors (1).

103012925089577 is an equidigital number, since it uses as much as digits as its factorization.

103012925089577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9525600, while the sum is 59.

The spelling of 103012925089577 in words is "one hundred three trillion, twelve billion, nine hundred twenty-five million, eighty-nine thousand, five hundred seventy-seven".