Base | Representation |
---|---|
bin | 11000100000100010101100… |
… | …11110001001001001111001 |
3 | 21001211021122100000122202001 |
4 | 30100101112132021021321 |
5 | 24031002321243410401 |
6 | 310342514502541001 |
7 | 14231522626363054 |
oct | 1420212636111171 |
9 | 231737570018661 |
10 | 53894700372601 |
11 | 16199683368100 |
12 | 60651a2137761 |
13 | 240c32ca8307a |
14 | d44735b0ba9b |
15 | 636dd14e0601 |
hex | 310456789279 |
53894700372601 has 27 divisors (see below), whose sum is σ = 61929383814543. Its totient is φ = 46863341759520.
The previous prime is 53894700372599. The next prime is 53894700372631. The reversal of 53894700372601 is 10627300749835.
The square root of 53894700372601 is 7341301.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 9929525743225 + 43965174629376 = 3151115^2 + 6630624^2 .
It is not a de Polignac number, because 53894700372601 - 21 = 53894700372599 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53894700372631) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1857334645 + ... + 1857363661.
It is a 1-persistent number, because it is pandigital, but 2⋅53894700372601 = 107789400745202 is not.
Almost surely, 253894700372601 is an apocalyptic number.
53894700372601 is the 7341301-st square number.
53894700372601 is the 3670651-st centered octagonal number.
It is an amenable number.
53894700372601 is a deficient number, since it is larger than the sum of its proper divisors (8034683441942).
53894700372601 is an frugal number, since it uses more digits than its factorization.
53894700372601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58102 (or 29051 counting only the distinct ones).
The product of its (nonzero) digits is 7620480, while the sum is 55.
The spelling of 53894700372601 in words is "fifty-three trillion, eight hundred ninety-four billion, seven hundred million, three hundred seventy-two thousand, six hundred one".
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