Base | Representation |
---|---|
bin | 110010001000100001… |
… | …110000010010001100 |
3 | 12010221111221022220021 |
4 | 302020201300102030 |
5 | 1340221010014302 |
6 | 40421303031524 |
7 | 3613650534361 |
oct | 621041602214 |
9 | 163844838807 |
10 | 53830157452 |
11 | 209137a2035 |
12 | a52373b5a4 |
13 | 50cb435996 |
14 | 28692b2468 |
15 | 1600c6b437 |
hex | c8887048c |
53830157452 has 36 divisors (see below), whose sum is σ = 97431388488. Its totient is φ = 26022292800.
The previous prime is 53830157443. The next prime is 53830157519. The reversal of 53830157452 is 25475103835.
It is a super-2 number, since 2×538301574522 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53830157399 and 53830157408.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4464552 + ... + 4476592.
It is an arithmetic number, because the mean of its divisors is an integer number (2706427458).
Almost surely, 253830157452 is an apocalyptic number.
It is an amenable number.
53830157452 is a deficient number, since it is larger than the sum of its proper divisors (43601231036).
53830157452 is a wasteful number, since it uses less digits than its factorization.
53830157452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13270 (or 13237 counting only the distinct ones).
The product of its (nonzero) digits is 504000, while the sum is 43.
The spelling of 53830157452 in words is "fifty-three billion, eight hundred thirty million, one hundred fifty-seven thousand, four hundred fifty-two".
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