Base | Representation |
---|---|
bin | 10101001010010110101001… |
… | …101110000100010111010001 |
3 | 110012112110012201210202022111 |
4 | 111022112221232010113101 |
5 | 44144331332400404100 |
6 | 525535554455105321 |
7 | 25414056412031032 |
oct | 2512265156042721 |
9 | 405473181722274 |
10 | 93070493763025 |
11 | 27722a7a428419 |
12 | a531828072241 |
13 | 3cc168234523c |
14 | 18da8c9002a89 |
15 | ab5e9cc166ba |
hex | 54a5a9b845d1 |
93070493763025 has 27 divisors (see below), whose sum is σ = 115577352342291. Its totient is φ = 74346917393280.
The previous prime is 93070493763017. The next prime is 93070493763083. The reversal of 93070493763025 is 52036739407039.
It is a happy number.
The square root of 93070493763025 is 9647305.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 13 ways, for example, as 89984063196049 + 3086430566976 = 9485993^2 + 1756824^2 .
It is not a de Polignac number, because 93070493763025 - 23 = 93070493763017 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 54459035871 + ... + 54459037579.
Almost surely, 293070493763025 is an apocalyptic number.
93070493763025 is the 9647305-th square number.
93070493763025 is the 4823653-rd centered octagonal number.
It is an amenable number.
93070493763025 is a deficient number, since it is larger than the sum of its proper divisors (22506858579266).
93070493763025 is an frugal number, since it uses more digits than its factorization.
93070493763025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5686 (or 2843 counting only the distinct ones).
The product of its (nonzero) digits is 25719120, while the sum is 58.
The spelling of 93070493763025 in words is "ninety-three trillion, seventy billion, four hundred ninety-three million, seven hundred sixty-three thousand, twenty-five".
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