Search a number
-
+
5707200071 = 45737124783
BaseRepresentation
bin1010101000010110…
…01111011001000111
3112201202002210200102
411110023033121013
543142020400241
62342153034315
7261300254156
oct52413173107
915652083612
105707200071
112469624981
1211333b599b
136cc51c281
143c1d9159d
1523609c39b
hex1542cf647

5707200071 has 4 divisors (see below), whose sum is σ = 5707370592. Its totient is φ = 5707029552.

The previous prime is 5707200053. The next prime is 5707200073. The reversal of 5707200071 is 1700027075.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5707200071 is a prime.

It is a super-3 number, since 3×57072000713 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5707200073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16655 + ... + 108128.

It is an arithmetic number, because the mean of its divisors is an integer number (1426842648).

Almost surely, 25707200071 is an apocalyptic number.

5707200071 is a deficient number, since it is larger than the sum of its proper divisors (170521).

5707200071 is a wasteful number, since it uses less digits than its factorization.

5707200071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170520.

The product of its (nonzero) digits is 3430, while the sum is 29.

The square root of 5707200071 is about 75546.0129391353. The cubic root of 5707200071 is about 1787.0678117006.

The spelling of 5707200071 in words is "five billion, seven hundred seven million, two hundred thousand, seventy-one".

Divisors: 1 45737 124783 5707200071