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73380127 is a prime number
BaseRepresentation
bin1000101111110…
…11000100011111
312010002002121111
410113323010133
5122241131002
611140442451
71550502142
oct427730437
9163062544
1073380127
113846a637
12206a9427
13122831c2
149a62059
1566973d7
hex45fb11f

73380127 has 2 divisors, whose sum is σ = 73380128. Its totient is φ = 73380126.

The previous prime is 73380089. The next prime is 73380161. The reversal of 73380127 is 72108337.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-73380127 is a prime.

It is a super-2 number, since 2×733801272 = 10769286077072258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73380227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36690063 + 36690064.

It is an arithmetic number, because the mean of its divisors is an integer number (36690064).

Almost surely, 273380127 is an apocalyptic number.

73380127 is a deficient number, since it is larger than the sum of its proper divisors (1).

73380127 is an equidigital number, since it uses as much as digits as its factorization.

73380127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 73380127 is about 8566.2201115778. The cubic root of 73380127 is about 418.6580886272.

The spelling of 73380127 in words is "seventy-three million, three hundred eighty thousand, one hundred twenty-seven".