Base | Representation |
---|---|
bin | 1101000010011111… |
… | …01101001100011110 |
3 | 200001212010211120020 |
4 | 12201033231030132 |
5 | 103314023410400 |
6 | 3114342533010 |
7 | 335320600011 |
oct | 64117551436 |
9 | 20055124506 |
10 | 7000216350 |
11 | 2a72492176 |
12 | 1434437166 |
13 | 87738056a |
14 | 4a59b5378 |
15 | 2ae85d2a0 |
hex | 1a13ed31e |
7000216350 has 48 divisors (see below), whose sum is σ = 17368055040. Its totient is φ = 1865916000.
The previous prime is 7000216337. The next prime is 7000216367. The reversal of 7000216350 is 536120007.
It is a self number, because there is not a number n which added to its sum of digits gives 7000216350.
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, 390075 + ... + 407625.
It is an arithmetic number, because the mean of its divisors is an integer number (361834480).
Almost surely, 27000216350 is an apocalyptic number.
7000216350 is an abundant number, since it is smaller than the sum of its proper divisors (10367838690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7000216350 is a wasteful number, since it uses less digits than its factorization.
7000216350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20225 (or 20220 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 7000216350 is about 83667.2955819656. The cubic root of 7000216350 is about 1912.9508903151.
Adding to 7000216350 its reverse (536120007), we get a palindrome (7536336357).
The spelling of 7000216350 in words is "seven billion, two hundred sixteen thousand, three hundred fifty".
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