Search a number
-
+
5708694157 is a prime number
BaseRepresentation
bin1010101000100001…
…11100001010001101
3112201211220201011221
411110100330022031
543142411203112
62342245043341
7261316046125
oct52420741215
915654821157
105708694157
11246a455461
1211339b6551
136cc92334a
143c225dc85
15236294e07
hex15443c28d

5708694157 has 2 divisors, whose sum is σ = 5708694158. Its totient is φ = 5708694156.

The previous prime is 5708694151. The next prime is 5708694203. The reversal of 5708694157 is 7514968075.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5280783561 + 427910596 = 72669^2 + 20686^2 .

It is a cyclic number.

It is not a de Polignac number, because 5708694157 - 27 = 5708694029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5708694151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2854347078 + 2854347079.

It is an arithmetic number, because the mean of its divisors is an integer number (2854347079).

Almost surely, 25708694157 is an apocalyptic number.

It is an amenable number.

5708694157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5708694157 is an equidigital number, since it uses as much as digits as its factorization.

5708694157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2116800, while the sum is 52.

The square root of 5708694157 is about 75555.9008747828. The cubic root of 5708694157 is about 1787.2237433894.

The spelling of 5708694157 in words is "five billion, seven hundred eight million, six hundred ninety-four thousand, one hundred fifty-seven".