Base | Representation |
---|---|
bin | 111010010111000110… |
… | …100000100111110001 |
3 | 12222202012111221002100 |
4 | 322113012200213301 |
5 | 2011314114430431 |
6 | 44442052011013 |
7 | 4345613244564 |
oct | 722706404761 |
9 | 188665457070 |
10 | 62664608241 |
11 | 246375a0734 |
12 | 1018a300a69 |
13 | 5ba8801761 |
14 | 30667124db |
15 | 196b6464e6 |
hex | e971a09f1 |
62664608241 has 9 divisors (see below), whose sum is σ = 90516630009. Its totient is φ = 41775904836.
The previous prime is 62664608197. The next prime is 62664608273. The reversal of 62664608241 is 14280646626.
The square root of 62664608241 is 250329.
It is a perfect power (a square), and thus also a powerful number.
62664608241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (9).
It is not a de Polignac number, because 62664608241 - 215 = 62664575473 is a prime.
It is a super-2 number, since 2×626646082412 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (62664628241) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 709266 + ... + 792708.
Almost surely, 262664608241 is an apocalyptic number.
62664608241 is the 250329-th square number.
62664608241 is the 125165-th centered octagonal number.
It is an amenable number.
62664608241 is a deficient number, since it is larger than the sum of its proper divisors (27852021768).
62664608241 is an frugal number, since it uses more digits than its factorization.
62664608241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166892 (or 83446 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 45.
The spelling of 62664608241 in words is "sixty-two billion, six hundred sixty-four million, six hundred eight thousand, two hundred forty-one".
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