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755001041 is a prime number
BaseRepresentation
bin101101000000000…
…110011011010001
31221121200000201112
4231000012123101
53021240013131
6202530143105
724465255134
oct5500063321
91847600645
10755001041
113581a6503
12190a21a95
13c0558ba2
14723b421b
154643902b
hex2d0066d1

755001041 has 2 divisors, whose sum is σ = 755001042. Its totient is φ = 755001040.

The previous prime is 755001011. The next prime is 755001061. The reversal of 755001041 is 140100557.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 516607441 + 238393600 = 22729^2 + 15440^2 .

It is a cyclic number.

It is not a de Polignac number, because 755001041 - 222 = 750806737 is a prime.

It is a super-2 number, since 2×7550010412 = 1140053143822167362, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 755000998 and 755001016.

It is not a weakly prime, because it can be changed into another prime (755001011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377500520 + 377500521.

It is an arithmetic number, because the mean of its divisors is an integer number (377500521).

Almost surely, 2755001041 is an apocalyptic number.

It is an amenable number.

755001041 is a deficient number, since it is larger than the sum of its proper divisors (1).

755001041 is an equidigital number, since it uses as much as digits as its factorization.

755001041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 755001041 is about 27477.2822709962. The cubic root of 755001041 is about 910.5752676259.

Adding to 755001041 its reverse (140100557), we get a palindrome (895101598).

The spelling of 755001041 in words is "seven hundred fifty-five million, one thousand, forty-one".