Base | Representation |
---|---|
bin | 110011111100010011011… |
… | …0111100011101000000010 |
3 | 221021110201100202101201212 |
4 | 1213320212313203220002 |
5 | 1413430420230302002 |
6 | 23103320523530122 |
7 | 1334524202416520 |
oct | 147704667435002 |
9 | 27243640671655 |
10 | 7138887744002 |
11 | 2302649026053 |
12 | 973693089942 |
13 | 3ca26a938281 |
14 | 1a9749c55310 |
15 | c5a73968352 |
hex | 67e26de3a02 |
7138887744002 has 16 divisors (see below), whose sum is σ = 12364259187840. Its totient is φ = 3027981840768.
The previous prime is 7138887743921. The next prime is 7138887744139. The reversal of 7138887744002 is 2004477888317.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2628455102 + ... + 2628457817.
It is an arithmetic number, because the mean of its divisors is an integer number (772766199240).
Almost surely, 27138887744002 is an apocalyptic number.
7138887744002 is a deficient number, since it is larger than the sum of its proper divisors (5225371443838).
7138887744002 is a wasteful number, since it uses less digits than its factorization.
7138887744002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5256913025.
The product of its (nonzero) digits is 16859136, while the sum is 59.
The spelling of 7138887744002 in words is "seven trillion, one hundred thirty-eight billion, eight hundred eighty-seven million, seven hundred forty-four thousand, two".
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