Search a number
-
+
468319151 is a prime number
BaseRepresentation
bin11011111010011…
…111101110101111
31012122020002002202
4123322133232233
51424342203101
6114245412115
714414434646
oct3372375657
91178202082
10468319151
11220399123
12110a0a03b
1376042031
14462aa35d
152b1ab36b
hex1be9fbaf

468319151 has 2 divisors, whose sum is σ = 468319152. Its totient is φ = 468319150.

The previous prime is 468319129. The next prime is 468319171. The reversal of 468319151 is 151913864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 468319151 - 210 = 468318127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468319171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234159575 + 234159576.

It is an arithmetic number, because the mean of its divisors is an integer number (234159576).

Almost surely, 2468319151 is an apocalyptic number.

468319151 is a deficient number, since it is larger than the sum of its proper divisors (1).

468319151 is an equidigital number, since it uses as much as digits as its factorization.

468319151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 38.

The square root of 468319151 is about 21640.6827757352. The cubic root of 468319151 is about 776.5700538849.

The spelling of 468319151 in words is "four hundred sixty-eight million, three hundred nineteen thousand, one hundred fifty-one".