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BaseRepresentation
bin10101101111110001111011
3101201121221012
4111233301323
52424410411
6322104135
766312131
oct25576173
911647835
105700731
113244053
121aab04b
131247a1a
14a85751
1577918b
hex56fc7b

5700731 has 2 divisors, whose sum is σ = 5700732. Its totient is φ = 5700730.

The previous prime is 5700713. The next prime is 5700767. The reversal of 5700731 is 1370075.

It is a happy number.

Together with previous prime (5700713) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5700731 is a prime.

It is a super-2 number, since 2×57007312 = 64996667868722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5700697 and 5700706.

It is not a weakly prime, because it can be changed into another prime (5700781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2850365 + 2850366.

It is an arithmetic number, because the mean of its divisors is an integer number (2850366).

Almost surely, 25700731 is an apocalyptic number.

5700731 is a deficient number, since it is larger than the sum of its proper divisors (1).

5700731 is an equidigital number, since it uses as much as digits as its factorization.

5700731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 735, while the sum is 23.

The square root of 5700731 is about 2387.6203634581. The cubic root of 5700731 is about 178.6392346841.

The spelling of 5700731 in words is "five million, seven hundred thousand, seven hundred thirty-one".