Search a number
-
+
87523148033483 is a prime number
BaseRepresentation
bin10011111001101000010010…
…001001011110110111001011
3102110220010112200010122121012
4103321220102021132313023
542432434401344032413
6510051325032034135
724302224125236261
oct2371502211366713
9373803480118535
1087523148033483
11259843a4383068
1299966a523294b
1339ab522258536
141788200434431
15a1ba2806c7a8
hex4f9a1225edcb

87523148033483 has 2 divisors, whose sum is σ = 87523148033484. Its totient is φ = 87523148033482.

The previous prime is 87523148033441. The next prime is 87523148033539. The reversal of 87523148033483 is 38433084132578.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87523148033483 - 210 = 87523148032459 is a prime.

It is a super-2 number, since 2×875231480334832 (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (87523148035483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43761574016741 + 43761574016742.

It is an arithmetic number, because the mean of its divisors is an integer number (43761574016742).

Almost surely, 287523148033483 is an apocalyptic number.

87523148033483 is a deficient number, since it is larger than the sum of its proper divisors (1).

87523148033483 is an equidigital number, since it uses as much as digits as its factorization.

87523148033483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46448640, while the sum is 59.

The spelling of 87523148033483 in words is "eighty-seven trillion, five hundred twenty-three billion, one hundred forty-eight million, thirty-three thousand, four hundred eighty-three".