Base | Representation |
---|---|
bin | 110001011000111011… |
… | …001000010110000010 |
3 | 12001212212010111021102 |
4 | 301120323020112002 |
5 | 1332102031100414 |
6 | 40210133054402 |
7 | 3555112224413 |
oct | 613073102602 |
9 | 161785114242 |
10 | 53031503234 |
11 | 205439a0326 |
12 | a340187402 |
13 | 5001b34518 |
14 | 27d11b780a |
15 | 15a5aacede |
hex | c58ec8582 |
53031503234 has 32 divisors (see below), whose sum is σ = 80713584000. Its totient is φ = 26130487680.
The previous prime is 53031503209. The next prime is 53031503249. The reversal of 53031503234 is 43230513035.
It is a junction number, because it is equal to n+sod(n) for n = 53031503197 and 53031503206.
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, 30813494 + ... + 30815214.
It is an arithmetic number, because the mean of its divisors is an integer number (2522299500).
Almost surely, 253031503234 is an apocalyptic number.
53031503234 is a deficient number, since it is larger than the sum of its proper divisors (27682080766).
53031503234 is a wasteful number, since it uses less digits than its factorization.
53031503234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2618.
The product of its (nonzero) digits is 16200, while the sum is 29.
The spelling of 53031503234 in words is "fifty-three billion, thirty-one million, five hundred three thousand, two hundred thirty-four".
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