Base | Representation |
---|---|
bin | 11000001101010100110101… |
… | …10000111000100011000000 |
3 | 20222111011100100012221212000 |
4 | 30012222122300320203000 |
5 | 23434143043310004131 |
6 | 305115315552104000 |
7 | 14133026403650451 |
oct | 1406523260704300 |
9 | 228434310187760 |
10 | 53234421172416 |
11 | 15a64655a2a2a0 |
12 | 5b7922bb35000 |
13 | 2391ca48a1093 |
14 | d207b9c97128 |
15 | 624b3966dce6 |
hex | 306a9ac388c0 |
53234421172416 has 896 divisors, whose sum is σ = 175274907402240. Its totient is φ = 15708142080000.
The previous prime is 53234421172393. The next prime is 53234421172531. The reversal of 53234421172416 is 61427112443235.
53234421172416 is a `hidden beast` number, since 5 + 3 + 2 + 3 + 44 + 21 + 172 + 416 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 60016257925 + ... + 60016258811.
Almost surely, 253234421172416 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53234421172416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87637453701120).
53234421172416 is an abundant number, since it is smaller than the sum of its proper divisors (122040486229824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53234421172416 is a wasteful number, since it uses less digits than its factorization.
53234421172416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1442 (or 1426 counting only the distinct ones).
The product of its digits is 967680, while the sum is 45.
The spelling of 53234421172416 in words is "fifty-three trillion, two hundred thirty-four billion, four hundred twenty-one million, one hundred seventy-two thousand, four hundred sixteen".
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