Search a number
-
+
380858057033 is a prime number
BaseRepresentation
bin1011000101011001110…
…10001100000101001001
31100102001122121220201012
411202230322030011021
522214444130311113
6450544101533305
736342006033056
oct5425472140511
91312048556635
10380858057033
11137580498323
1261990714235
1329bb796307c
141460dc3a02d
159d91171aa8
hex58ace8c149

380858057033 has 2 divisors, whose sum is σ = 380858057034. Its totient is φ = 380858057032.

The previous prime is 380858057003. The next prime is 380858057051. The reversal of 380858057033 is 330750858083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 251871489424 + 128986567609 = 501868^2 + 359147^2 .

It is a cyclic number.

It is not a de Polignac number, because 380858057033 - 212 = 380858052937 is a prime.

It is not a weakly prime, because it can be changed into another prime (380858057003) 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 as a sum of consecutive naturals, namely, 190429028516 + 190429028517.

It is an arithmetic number, because the mean of its divisors is an integer number (190429028517).

Almost surely, 2380858057033 is an apocalyptic number.

It is an amenable number.

380858057033 is a deficient number, since it is larger than the sum of its proper divisors (1).

380858057033 is an equidigital number, since it uses as much as digits as its factorization.

380858057033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 380858057033 in words is "three hundred eighty billion, eight hundred fifty-eight million, fifty-seven thousand, thirty-three".