Search a number
-
+
84888220483 = 1131248939063
BaseRepresentation
bin100111100001110111…
…0110111001101000011
322010010000011101220001
41033003232313031003
52342322341023413
6102555213100431
76063415653163
oct1170356671503
9263100141801
1084888220483
1133001207520
1214550a87717
13800aa87381
1441740605a3
15231c6e54dd
hex13c3bb7343

84888220483 has 8 divisors (see below), whose sum is σ = 95592600576. Its totient is φ = 74681718600.

The previous prime is 84888220481. The next prime is 84888220499. The reversal of 84888220483 is 38402288848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84888220483 - 21 = 84888220481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84888220481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124469191 + ... + 124469872.

It is an arithmetic number, because the mean of its divisors is an integer number (11949075072).

Almost surely, 284888220483 is an apocalyptic number.

84888220483 is a deficient number, since it is larger than the sum of its proper divisors (10704380093).

84888220483 is a wasteful number, since it uses less digits than its factorization.

84888220483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248939105.

The product of its (nonzero) digits is 6291456, while the sum is 55.

It can be divided in two parts, 84888 and 220483, that added together give a triangular number (305371 = T781).

The spelling of 84888220483 in words is "eighty-four billion, eight hundred eighty-eight million, two hundred twenty thousand, four hundred eighty-three".

Divisors: 1 11 31 341 248939063 2738329693 7717110953 84888220483