Base | Representation |
---|---|
bin | 10100100101011101011… |
… | …11001001000111010001 |
3 | 2111121200101110100102101 |
4 | 22102232233021013101 |
5 | 43042030343331400 |
6 | 1300533151120401 |
7 | 102046464521200 |
oct | 12225657110721 |
9 | 2447611410371 |
10 | 707306230225 |
11 | 252a6aa225a1 |
12 | b50b7513101 |
13 | 519110426aa |
14 | 2633b7b7237 |
15 | 135ea71156a |
hex | a4aebc91d1 |
707306230225 has 27 divisors (see below), whose sum is σ = 1020295611057. Its totient is φ = 484989802080.
The previous prime is 707306230223. The next prime is 707306230247. The reversal of 707306230225 is 522032603707.
The square root of 707306230225 is 841015.
It is a perfect power (a square), and thus also a powerful number.
707306230225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 237247900561 + 470058329664 = 487081^2 + 685608^2 .
It is not a de Polignac number, because 707306230225 - 21 = 707306230223 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (707306230223) 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, 29423511 + ... + 29447539.
Almost surely, 2707306230225 is an apocalyptic number.
707306230225 is the 841015-th square number.
707306230225 is the 420508-th centered octagonal number.
It is an amenable number.
707306230225 is a deficient number, since it is larger than the sum of its proper divisors (312989380832).
707306230225 is an frugal number, since it uses more digits than its factorization.
707306230225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48082 (or 24041 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 37.
The spelling of 707306230225 in words is "seven hundred seven billion, three hundred six million, two hundred thirty thousand, two hundred twenty-five".
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