Search a number
-
+
80848108750102 = 240424054375051
BaseRepresentation
bin10010011000011111101010…
…110011011000010100010110
3101121021000002201002111002221
4102120133222303120110112
541044103411320000402
6443541035230252554
723013040334421121
oct2230375263302426
9347230081074087
1080848108750102
1123840543757941
129098aa405715a
133615c36abc715
1415d70d83bd3b8
159530a1540337
hex4987eacd8516

80848108750102 has 4 divisors (see below), whose sum is σ = 121272163125156. Its totient is φ = 40424054375050.

The previous prime is 80848108750063. The next prime is 80848108750141. The reversal of 80848108750102 is 20105780184808.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (80848108750063) and next prime (80848108750141).

It is a self number, because there is not a number n which added to its sum of digits gives 80848108750102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20212027187524 + ... + 20212027187527.

It is an arithmetic number, because the mean of its divisors is an integer number (30318040781289).

Almost surely, 280848108750102 is an apocalyptic number.

80848108750102 is a deficient number, since it is larger than the sum of its proper divisors (40424054375054).

80848108750102 is a wasteful number, since it uses less digits than its factorization.

80848108750102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40424054375053.

The product of its (nonzero) digits is 1146880, while the sum is 52.

The spelling of 80848108750102 in words is "eighty trillion, eight hundred forty-eight billion, one hundred eight million, seven hundred fifty thousand, one hundred two".

Divisors: 1 2 40424054375051 80848108750102