Search a number
-
+
80325719110 = 2574132367167
BaseRepresentation
bin100101011001111001…
…0010011010001000110
321200100001000022121201
41022303302103101012
52304001341002420
6100522350533114
75542355230000
oct1126362232106
9250301008551
1080325719110
113107a85772a
1213698b0719a
137761769210
143c60125370
152151dad10a
hex12b3c93446

80325719110 has 320 divisors, whose sum is σ = 193527677952. Its totient is φ = 23810105088.

The previous prime is 80325719101. The next prime is 80325719119. The reversal of 80325719110 is 1191752308.

It is an interprime number because it is at equal distance from previous prime (80325719101) and next prime (80325719119).

It is a self number, because there is not a number n which added to its sum of digits gives 80325719110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80325719119) 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 in 159 ways as a sum of consecutive naturals, for example, 480992247 + ... + 480992413.

Almost surely, 280325719110 is an apocalyptic number.

80325719110 is an abundant number, since it is smaller than the sum of its proper divisors (113201958842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80325719110 is a wasteful number, since it uses less digits than its factorization.

80325719110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 80325719110 in words is "eighty billion, three hundred twenty-five million, seven hundred nineteen thousand, one hundred ten".