Base | Representation |
---|---|
bin | 110001010111010110… |
… | …000100100111001000 |
3 | 12001211000021120022101 |
4 | 301113112010213020 |
5 | 1332023240331100 |
6 | 40203345203144 |
7 | 3554341106635 |
oct | 612726044710 |
9 | 161730246271 |
10 | 53005011400 |
11 | 2052aa46650 |
12 | a3333304b4 |
13 | 4cc94ba293 |
14 | 27cb87d18c |
15 | 15a35c886a |
hex | c575849c8 |
53005011400 has 96 divisors (see below), whose sum is σ = 137300676480. Its totient is φ = 18864416000.
The previous prime is 53005011337. The next prime is 53005011401. The reversal of 53005011400 is 411050035.
It is not an unprimeable number, because it can be changed into a prime (53005011401) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152911 + ... + 359710.
It is an arithmetic number, because the mean of its divisors is an integer number (1430215380).
Almost surely, 253005011400 is an apocalyptic number.
53005011400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53005011400 is an abundant number, since it is smaller than the sum of its proper divisors (84295665080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53005011400 is a wasteful number, since it uses less digits than its factorization.
53005011400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512695 (or 512686 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
Adding to 53005011400 its reverse (411050035), we get a palindrome (53416061435).
The spelling of 53005011400 in words is "fifty-three billion, five million, eleven thousand, four hundred".
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