Base | Representation |
---|---|
bin | 1101001001000011… |
… | …11110110100000000 |
3 | 200012200212100021200 |
4 | 12210201332310000 |
5 | 103422131320002 |
6 | 3124032221200 |
7 | 336560250510 |
oct | 64441766400 |
9 | 20180770250 |
10 | 7055338752 |
11 | 2aa0611480 |
12 | 144a99a800 |
13 | 885910377 |
14 | 4ad043840 |
15 | 2b45eab1c |
hex | 1a487ed00 |
7055338752 has 216 divisors, whose sum is σ = 25362442560. Its totient is φ = 1832509440.
The previous prime is 7055338733. The next prime is 7055338769. The reversal of 7055338752 is 2578335507.
It is a junction number, because it is equal to n+sod(n) for n = 7055338698 and 7055338707.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157524 + ... + 197292.
Almost surely, 27055338752 is an apocalyptic number.
7055338752 is a gapful number since it is divisible by the number (72) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7055338752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12681221280).
7055338752 is an abundant number, since it is smaller than the sum of its proper divisors (18307103808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7055338752 is a wasteful number, since it uses less digits than its factorization.
7055338752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39809 (or 39792 counting only the distinct ones).
The product of its (nonzero) digits is 882000, while the sum is 45.
The square root of 7055338752 is about 83996.0639077808. The cubic root of 7055338752 is about 1917.9588725391.
The spelling of 7055338752 in words is "seven billion, fifty-five million, three hundred thirty-eight thousand, seven hundred fifty-two".
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