Base | Representation |
---|---|
bin | 10010000101011000010001 |
3 | 22220211220201 |
4 | 102011120101 |
5 | 2203200000 |
6 | 245335201 |
7 | 55203031 |
oct | 22053021 |
9 | 8824821 |
10 | 4740625 |
11 | 274877a |
12 | 1707501 |
13 | c9ca06 |
14 | 8b58c1 |
15 | 63996a |
hex | 485611 |
4740625 has 24 divisors (see below), whose sum is σ = 6233976. Its totient is φ = 3600000.
The previous prime is 4740623. The next prime is 4740641. The reversal of 4740625 is 5260474.
4740625 = T235 + T236 + ... + T345.
It can be written as a sum of positive squares in 12 ways, for example, as 4739329 + 1296 = 2177^2 + 36^2 .
It is not a de Polignac number, because 4740625 - 21 = 4740623 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4740593 and 4740602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4740623) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115605 + ... + 115645.
It is an arithmetic number, because the mean of its divisors is an integer number (259749).
Almost surely, 24740625 is an apocalyptic number.
It is an amenable number.
4740625 is a deficient number, since it is larger than the sum of its proper divisors (1493351).
4740625 is an frugal number, since it uses more digits than its factorization.
4740625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103 (or 83 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 4740625 is about 2177.2976369803. The cubic root of 4740625 is about 167.9881062064.
The spelling of 4740625 in words is "four million, seven hundred forty thousand, six hundred twenty-five".
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