Base | Representation |
---|---|
bin | 111101011011010101001… |
… | …1101100100010000111010 |
3 | 1002220002111021220111201120 |
4 | 1322312222131210100322 |
5 | 2101310134434122244 |
6 | 25542230100530110 |
7 | 1530643202116440 |
oct | 172665235442072 |
9 | 32802437814646 |
10 | 8442470614074 |
11 | 2765482626592 |
12 | b4425a3b0936 |
13 | 4931770c5873 |
14 | 2128911b0b90 |
15 | e991c1b9819 |
hex | 7adaa76443a |
8442470614074 has 64 divisors (see below), whose sum is σ = 19709882744832. Its totient is φ = 2360545200000.
The previous prime is 8442470614073. The next prime is 8442470614093. The reversal of 8442470614074 is 4704160742448.
It is not an unprimeable number, because it can be changed into a prime (8442470614073) by changing a digit.
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 in 31 ways as a sum of consecutive naturals, for example, 17530399 + ... + 18005549.
It is an arithmetic number, because the mean of its divisors is an integer number (307966917888).
Almost surely, 28442470614074 is an apocalyptic number.
8442470614074 is an abundant number, since it is smaller than the sum of its proper divisors (11267412130758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8442470614074 is a wasteful number, since it uses less digits than its factorization.
8442470614074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 484211.
The product of its (nonzero) digits is 4816896, while the sum is 51.
The spelling of 8442470614074 in words is "eight trillion, four hundred forty-two billion, four hundred seventy million, six hundred fourteen thousand, seventy-four".
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