Base | Representation |
---|---|
bin | 1110011111001… |
… | …0011110101001 |
3 | 11020100000211101 |
4 | 3213302132221 |
5 | 111023341100 |
6 | 10010201401 |
7 | 1335316522 |
oct | 347623651 |
9 | 136300741 |
10 | 60762025 |
11 | 31331455 |
12 | 18423261 |
13 | c785a7c |
14 | 80d9849 |
15 | 550386a |
hex | 39f27a9 |
60762025 has 9 divisors (see below), whose sum is σ = 75393271. Its totient is φ = 48578440.
The previous prime is 60762017. The next prime is 60762049. The reversal of 60762025 is 52026706.
The square root of 60762025 is 7795.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 21874329 + 38887696 = 4677^2 + 6236^2 .
It is not a de Polignac number, because 60762025 - 23 = 60762017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 60761984 and 60762002.
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, 38196 + ... + 39754.
Almost surely, 260762025 is an apocalyptic number.
60762025 is the 7795-th square number.
60762025 is the 3898-th centered octagonal number.
It is an amenable number.
60762025 is a deficient number, since it is larger than the sum of its proper divisors (14631246).
60762025 is an frugal number, since it uses more digits than its factorization.
60762025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3128 (or 1564 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The cubic root of 60762025 is about 393.1371452105.
The spelling of 60762025 in words is "sixty million, seven hundred sixty-two thousand, twenty-five".
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