Base | Representation |
---|---|
bin | 110111111011000101… |
… | …010100110011111001 |
3 | 12201222210010021222211 |
4 | 313323011110303321 |
5 | 1440434021131100 |
6 | 43330224415121 |
7 | 4224010343422 |
oct | 677305246371 |
9 | 181883107884 |
10 | 60047052025 |
11 | 23513aa4a34 |
12 | b7797774a1 |
13 | 587c42281c |
14 | 2c98c20649 |
15 | 18669491ba |
hex | dfb154cf9 |
60047052025 has 9 divisors (see below), whose sum is σ = 74459863821. Its totient is φ = 48036661440.
The previous prime is 60047052007. The next prime is 60047052047. The reversal of 60047052025 is 52025074006.
The square root of 60047052025 is 245045.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 35821997289 + 24225054736 = 189267^2 + 155644^2 .
It is not a de Polignac number, because 60047052025 - 29 = 60047051513 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1200721 + ... + 1249729.
Almost surely, 260047052025 is an apocalyptic number.
60047052025 is the 245045-th square number.
60047052025 is the 122523-rd centered octagonal number.
It is an amenable number.
60047052025 is a deficient number, since it is larger than the sum of its proper divisors (14412811796).
60047052025 is an frugal number, since it uses more digits than its factorization.
60047052025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98028 (or 49014 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 31.
The spelling of 60047052025 in words is "sixty billion, forty-seven million, fifty-two thousand, twenty-five".
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