Base | Representation |
---|---|
bin | 10010111100010111101110 |
3 | 100100021220010 |
4 | 102330113232 |
5 | 2232401440 |
6 | 254234050 |
7 | 60131520 |
oct | 22742756 |
9 | 10307803 |
10 | 4965870 |
11 | 2891a28 |
12 | 17b5926 |
13 | 104b3b0 |
14 | 933a10 |
15 | 681580 |
hex | 4bc5ee |
4965870 has 128 divisors (see below), whose sum is σ = 15676416. Its totient is φ = 976896.
The previous prime is 4965869. The next prime is 4965893. The reversal of 4965870 is 785694.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an alternating number because its digits alternate between even and odd.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46357 + ... + 46463.
It is an arithmetic number, because the mean of its divisors is an integer number (122472).
Almost surely, 24965870 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4965870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7838208).
4965870 is an abundant number, since it is smaller than the sum of its proper divisors (10710546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4965870 is a wasteful number, since it uses less digits than its factorization.
4965870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154.
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 4965870 is about 2228.4232093568. The cubic root of 4965870 is about 170.6076294893.
The spelling of 4965870 in words is "four million, nine hundred sixty-five thousand, eight hundred seventy".
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