Search a number
-
+
152465087 is a prime number
BaseRepresentation
bin10010001011001…
…10111010111111
3101121220000210002
421011212322333
5303012340322
623043504515
73530634425
oct1105467277
9347800702
10152465087
1179076305
124308813b
1325782c38
141636b115
15d5b9c92
hex9166ebf

152465087 has 2 divisors, whose sum is σ = 152465088. Its totient is φ = 152465086.

The previous prime is 152465083. The next prime is 152465119. The reversal of 152465087 is 780564251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152465087 - 22 = 152465083 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152465087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152465081) 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, 76232543 + 76232544.

It is an arithmetic number, because the mean of its divisors is an integer number (76232544).

Almost surely, 2152465087 is an apocalyptic number.

152465087 is a deficient number, since it is larger than the sum of its proper divisors (1).

152465087 is an equidigital number, since it uses as much as digits as its factorization.

152465087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 152465087 is about 12347.6753682626. The cubic root of 152465087 is about 534.2240908387.

The spelling of 152465087 in words is "one hundred fifty-two million, four hundred sixty-five thousand, eighty-seven".