Base | Representation |
---|---|
bin | 110010001110011111… |
… | …110011001101011001 |
3 | 12011012111101112020011 |
4 | 302032133303031121 |
5 | 1340422124332231 |
6 | 40435241401521 |
7 | 3616305025642 |
oct | 621637631531 |
9 | 164174345204 |
10 | 53930308441 |
11 | 20965286a49 |
12 | a5511992a1 |
13 | 5116100119 |
14 | 28787026c9 |
15 | 16099509b1 |
hex | c8e7f3359 |
53930308441 has 9 divisors (see below), whose sum is σ = 54197525109. Its totient is φ = 53664406236.
The previous prime is 53930308429. The next prime is 53930308489. The reversal of 53930308441 is 14480303935.
It is a happy number.
The square root of 53930308441 is 232229.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 53930308441 - 25 = 53930308409 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53930308394 and 53930308403.
It is not an unprimeable number, because it can be changed into a prime (53930308541) 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, 61075786 + ... + 61076668.
Almost surely, 253930308441 is an apocalyptic number.
53930308441 is the 232229-th square number.
53930308441 is the 116115-th centered octagonal number.
It is an amenable number.
53930308441 is a deficient number, since it is larger than the sum of its proper divisors (267216668).
53930308441 is an frugal number, since it uses more digits than its factorization.
53930308441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2292 (or 1146 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 40.
The spelling of 53930308441 in words is "fifty-three billion, nine hundred thirty million, three hundred eight thousand, four hundred forty-one".
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