Base | Representation |
---|---|
bin | 11100001000001100… |
… | …101110000011111111 |
3 | 2212221211222222121221 |
4 | 130020030232003333 |
5 | 443323243320244 |
6 | 21512540334211 |
7 | 2116304340256 |
oct | 341014560377 |
9 | 85854888557 |
10 | 30202323199 |
11 | 11899473494 |
12 | 5a2a844367 |
13 | 2b04283979 |
14 | 166727379d |
15 | bbb791784 |
hex | 70832e0ff |
30202323199 has 16 divisors (see below), whose sum is σ = 32095383840. Its totient is φ = 28322380800.
The previous prime is 30202323161. The next prime is 30202323211. The reversal of 30202323199 is 99132320203.
It is not a de Polignac number, because 30202323199 - 27 = 30202323071 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30202323139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7305537 + ... + 7309669.
It is an arithmetic number, because the mean of its divisors is an integer number (2005961490).
Almost surely, 230202323199 is an apocalyptic number.
30202323199 is a deficient number, since it is larger than the sum of its proper divisors (1893060641).
30202323199 is a wasteful number, since it uses less digits than its factorization.
30202323199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5610.
The product of its (nonzero) digits is 17496, while the sum is 34.
The spelling of 30202323199 in words is "thirty billion, two hundred two million, three hundred twenty-three thousand, one hundred ninety-nine".
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