Base | Representation |
---|---|
bin | 11100001000001101… |
… | …000011100101010000 |
3 | 2212221212011110112120 |
4 | 130020031003211100 |
5 | 443323304130334 |
6 | 21512542254240 |
7 | 2116305155250 |
oct | 341015034520 |
9 | 85855143476 |
10 | 30202411344 |
11 | 11899523736 |
12 | 5a2a887380 |
13 | 2b042b4b21 |
14 | 1667297960 |
15 | bbb7ac949 |
hex | 708343950 |
30202411344 has 80 divisors (see below), whose sum is σ = 94414278528. Its totient is φ = 8121655296.
The previous prime is 30202411297. The next prime is 30202411357. The reversal of 30202411344 is 44311420203.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2638057 + ... + 2649480.
Almost surely, 230202411344 is an apocalyptic number.
30202411344 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
30202411344 is an abundant number, since it is smaller than the sum of its proper divisors (64211867184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30202411344 is a wasteful number, since it uses less digits than its factorization.
30202411344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5287572 (or 5287566 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 30202411344 its reverse (44311420203), we get a palindrome (74513831547).
The spelling of 30202411344 in words is "thirty billion, two hundred two million, four hundred eleven thousand, three hundred forty-four".
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