Base | Representation |
---|---|
bin | 10010111000110110111101 |
3 | 100022120011100 |
4 | 102320312331 |
5 | 2231421420 |
6 | 254043313 |
7 | 60041550 |
oct | 22706675 |
9 | 10276140 |
10 | 4951485 |
11 | 2882140 |
12 | 17a9539 |
13 | 1044996 |
14 | 92c697 |
15 | 67c190 |
hex | 4b8dbd |
4951485 has 48 divisors (see below), whose sum is σ = 10707840. Its totient is φ = 2056320.
The previous prime is 4951459. The next prime is 4951511. The reversal of 4951485 is 5841594.
It is an interprime number because it is at equal distance from previous prime (4951459) and next prime (4951511).
It is not a de Polignac number, because 4951485 - 26 = 4951421 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
4951485 is a modest number, since divided by 1485 gives 495 as remainder.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2751 + ... + 4179.
It is an arithmetic number, because the mean of its divisors is an integer number (223080).
Almost surely, 24951485 is an apocalyptic number.
4951485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4951485 is an abundant number, since it is smaller than the sum of its proper divisors (5756355).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4951485 is a wasteful number, since it uses less digits than its factorization.
4951485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1458 (or 1455 counting only the distinct ones).
The product of its digits is 28800, while the sum is 36.
The square root of 4951485 is about 2225.1932500347. The cubic root of 4951485 is about 170.4427329511.
The spelling of 4951485 in words is "four million, nine hundred fifty-one thousand, four hundred eighty-five".
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