Base | Representation |
---|---|
bin | 1101001010110111… |
… | …11101000111000010 |
3 | 200020202110110011112 |
4 | 12211123331013002 |
5 | 103440024124010 |
6 | 3125334043322 |
7 | 340133364650 |
oct | 64533750702 |
9 | 20222413145 |
10 | 7070536130 |
11 | 2aa9151499 |
12 | 1453aa9542 |
13 | 888b017b8 |
14 | 4b107bdd0 |
15 | 2b5aeda05 |
hex | 1a56fd1c2 |
7070536130 has 64 divisors (see below), whose sum is σ = 15630734592. Its totient is φ = 2247505920.
The previous prime is 7070536129. The next prime is 7070536163. The reversal of 7070536130 is 316350707.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35390 + ... + 124070.
It is an arithmetic number, because the mean of its divisors is an integer number (244230228).
Almost surely, 27070536130 is an apocalyptic number.
7070536130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
7070536130 is an abundant number, since it is smaller than the sum of its proper divisors (8560198462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7070536130 is a wasteful number, since it uses less digits than its factorization.
7070536130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88779.
The product of its (nonzero) digits is 13230, while the sum is 32.
The square root of 7070536130 is about 84086.4800666552. The cubic root of 7070536130 is about 1919.3349955733.
Adding to 7070536130 its reverse (316350707), we get a palindrome (7386886837).
The spelling of 7070536130 in words is "seven billion, seventy million, five hundred thirty-six thousand, one hundred thirty".
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