Search a number
-
+
152024773 is a prime number
BaseRepresentation
bin10010000111110…
…11011011000101
3101121001122210011
421003323123011
5302404243043
623030230221
73524121625
oct1103733305
9347048704
10152024773
11788a550a
1242ab5371
132565a6b4
1416294885
15d52e59d
hex90fb6c5

152024773 has 2 divisors, whose sum is σ = 152024774. Its totient is φ = 152024772.

The previous prime is 152024771. The next prime is 152024777. The reversal of 152024773 is 377420251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91527489 + 60497284 = 9567^2 + 7778^2 .

It is a cyclic number.

It is not a de Polignac number, because 152024773 - 21 = 152024771 is a prime.

It is a super-2 number, since 2×1520247732 = 46223063211403058, which contains 22 as substring.

Together with 152024771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152024771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76012386 + 76012387.

It is an arithmetic number, because the mean of its divisors is an integer number (76012387).

Almost surely, 2152024773 is an apocalyptic number.

It is an amenable number.

152024773 is a deficient number, since it is larger than the sum of its proper divisors (1).

152024773 is an equidigital number, since it uses as much as digits as its factorization.

152024773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 152024773 is about 12329.8326428220. The cubic root of 152024773 is about 533.7093212896.

The spelling of 152024773 in words is "one hundred fifty-two million, twenty-four thousand, seven hundred seventy-three".