Base | Representation |
---|---|
bin | 11000010011101100001110… |
… | …01000011110000101011100 |
3 | 21000021001212220010212020200 |
4 | 30021312013020132011130 |
5 | 24001234010044041020 |
6 | 305404010431343500 |
7 | 14154601343016306 |
oct | 1411660710360534 |
9 | 230231786125220 |
10 | 53453135143260 |
11 | 160393902a47a6 |
12 | 5bb36aa981b90 |
13 | 23a97bc011c88 |
14 | d2b207538976 |
15 | 62a68a9cd590 |
hex | 309d8721e15c |
53453135143260 has 36 divisors (see below), whose sum is σ = 162141176601768. Its totient is φ = 14254169371488.
The previous prime is 53453135143259. The next prime is 53453135143279. The reversal of 53453135143260 is 6234153135435.
53453135143260 is a `hidden beast` number, since 5 + 3 + 4 + 5 + 31 + 351 + 4 + 3 + 260 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
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, 148480930774 + ... + 148480931133.
Almost surely, 253453135143260 is an apocalyptic number.
It is an amenable number.
53453135143260 is an abundant number, since it is smaller than the sum of its proper divisors (108688041458508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53453135143260 is a wasteful number, since it uses less digits than its factorization.
53453135143260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296961861922 (or 296961861917 counting only the distinct ones).
The product of its (nonzero) digits is 1944000, while the sum is 45.
Adding to 53453135143260 its reverse (6234153135435), we get a palindrome (59687288278695).
The spelling of 53453135143260 in words is "fifty-three trillion, four hundred fifty-three billion, one hundred thirty-five million, one hundred forty-three thousand, two hundred sixty".
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