[go: up one dir, main page]

Search a number
-
+
4932000 = 253253137
BaseRepresentation
bin10010110100000110100000
3100021120102200
4102310012200
52230311000
6253413200
756631003
oct22640640
910246380
104932000
112869537
12179a200
131038b58
1492553a
15676500
hex4b41a0

4932000 has 144 divisors (see below), whose sum is σ = 17631432. Its totient is φ = 1305600.

The previous prime is 4931999. The next prime is 4932017. The reversal of 4932000 is 2394.

It can be written as a sum of positive squares in 4 ways, for example, as 1648656 + 3283344 = 1284^2 + 1812^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35932 + ... + 36068.

Almost surely, 24932000 is an apocalyptic number.

4932000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4932000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8815716).

4932000 is an abundant number, since it is smaller than the sum of its proper divisors (12699432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4932000 is a wasteful number, since it uses less digits than its factorization.

4932000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 4932000 is about 2220.8106627986. The cubic root of 4932000 is about 170.2188645865.

Adding to 4932000 its reverse (2394), we get a palindrome (4934394).

The spelling of 4932000 in words is "four million, nine hundred thirty-two thousand".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 125 137 144 150 160 180 200 225 240 250 274 288 300 360 375 400 411 450 480 500 548 600 685 720 750 800 822 900 1000 1096 1125 1200 1233 1370 1440 1500 1644 1800 2000 2055 2192 2250 2400 2466 2740 3000 3288 3425 3600 4000 4110 4384 4500 4932 5480 6000 6165 6576 6850 7200 8220 9000 9864 10275 10960 12000 12330 13152 13700 16440 17125 18000 19728 20550 21920 24660 27400 30825 32880 34250 36000 39456 41100 49320 51375 54800 61650 65760 68500 82200 98640 102750 109600 123300 137000 154125 164400 197280 205500 246600 274000 308250 328800 411000 493200 548000 616500 822000 986400 1233000 1644000 2466000 4932000