Base | Representation |
---|---|
bin | 110011011100010100101… |
… | …0000011110101101000100 |
3 | 221000220102222100221202220 |
4 | 1212320221100132231010 |
5 | 1411314241314331030 |
6 | 23012001530132340 |
7 | 1326543232303230 |
oct | 146705120365504 |
9 | 27026388327686 |
10 | 7070208355140 |
11 | 2286505329747 |
12 | 9623065810b0 |
13 | 3c3943c94238 |
14 | 1a62b27a75c0 |
15 | c3da4269a10 |
hex | 66e2941eb44 |
7070208355140 has 48 divisors (see below), whose sum is σ = 22624666737792. Its totient is φ = 1616047623936.
The previous prime is 7070208355099. The next prime is 7070208355163. The reversal of 7070208355140 is 415538020707.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 7070208355092 and 7070208355101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8416914289 + ... + 8416915128.
It is an arithmetic number, because the mean of its divisors is an integer number (471347223704).
Almost surely, 27070208355140 is an apocalyptic number.
7070208355140 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
7070208355140 is an abundant number, since it is smaller than the sum of its proper divisors (15554458382652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7070208355140 is a wasteful number, since it uses less digits than its factorization.
7070208355140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16833829436 (or 16833829434 counting only the distinct ones).
The product of its (nonzero) digits is 235200, while the sum is 42.
The spelling of 7070208355140 in words is "seven trillion, seventy billion, two hundred eight million, three hundred fifty-five thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •