Search a number
-
+
8048840840084 = 22117012239116549
BaseRepresentation
bin111010100100000010001…
…0011001001001110010100
31001111110110120001011000102
41311020010103021032110
52023333011223340314
625041330400433232
71460336531211062
oct165100423111624
931443416034012
108048840840084
112623548904290
12a9bb04618818
1346500546b735
141db7cd071032
15de57eb8a5de
hex752044c9394

8048840840084 has 48 divisors (see below), whose sum is σ = 15394893696000. Its totient is φ = 3651681936000.

The previous prime is 8048840840059. The next prime is 8048840840099. The reversal of 8048840840084 is 4800480488408.

It is a super-2 number, since 2×80488408400842 (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 69001442 + ... + 69117990.

It is an arithmetic number, because the mean of its divisors is an integer number (320726952000).

Almost surely, 28048840840084 is an apocalyptic number.

It is an amenable number.

8048840840084 is a deficient number, since it is larger than the sum of its proper divisors (7346052855916).

8048840840084 is a wasteful number, since it uses less digits than its factorization.

8048840840084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119504 (or 119502 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 8048840840084 in words is "eight trillion, forty-eight billion, eight hundred forty million, eight hundred forty thousand, eighty-four".

Divisors: 1 2 4 11 22 44 701 1402 2239 2804 4478 7711 8956 15422 24629 30844 49258 98516 116549 233098 466196 1282039 1569539 2564078 3139078 5128156 6278156 17264929 34529858 69059716 81700849 163401698 260953211 326803396 521906422 898709339 1043812844 1797418678 2870485321 3594837356 5740970642 11481941284 182928200911 365856401822 731712803644 2012210210021 4024420420042 8048840840084