Search a number
-
+
4070258557 is a prime number
BaseRepresentation
bin1111001010011011…
…0011011101111101
3101111122220120001221
43302212303131331
531313441233212
61511515433341
7202602425011
oct36246633575
911448816057
104070258557
1117a9611552
12957155851
134cb350b21
142a8802541
1518c502807
hexf29b377d

4070258557 has 2 divisors, whose sum is σ = 4070258558. Its totient is φ = 4070258556.

The previous prime is 4070258551. The next prime is 4070258597. The reversal of 4070258557 is 7558520704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2284266436 + 1785992121 = 47794^2 + 42261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4070258557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4070258551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2035129278 + 2035129279.

It is an arithmetic number, because the mean of its divisors is an integer number (2035129279).

Almost surely, 24070258557 is an apocalyptic number.

It is an amenable number.

4070258557 is a deficient number, since it is larger than the sum of its proper divisors (1).

4070258557 is an equidigital number, since it uses as much as digits as its factorization.

4070258557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392000, while the sum is 43.

The square root of 4070258557 is about 63798.5780170687. The cubic root of 4070258557 is about 1596.6412035975.

The spelling of 4070258557 in words is "four billion, seventy million, two hundred fifty-eight thousand, five hundred fifty-seven".