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4764000 = 25353397
BaseRepresentation
bin10010001011000101100000
322222000222110
4102023011200
52204422000
6250035320
755331133
oct22130540
98860873
104764000
11276429a
121718b40
13caa547
148c021a
15641850
hex48b160

4764000 has 96 divisors (see below), whose sum is σ = 15646176. Its totient is φ = 1267200.

The previous prime is 4763981. The next prime is 4764037. The reversal of 4764000 is 4674.

It is a tau number, because it is divible by the number of its divisors (96).

It is a zygodrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11802 + ... + 12198.

It is an arithmetic number, because the mean of its divisors is an integer number (162981).

Almost surely, 24764000 is an apocalyptic number.

4764000 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 4764000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7823088).

4764000 is an abundant number, since it is smaller than the sum of its proper divisors (10882176).

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

4764000 is a wasteful number, since it uses less digits than its factorization.

4764000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4764000 is about 2182.6589289213. The cubic root of 4764000 is about 168.2637580219.

Adding to 4764000 its reverse (4674), we get a palindrome (4768674).

The spelling of 4764000 in words is "four million, seven hundred sixty-four thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 300 375 397 400 480 500 600 750 794 800 1000 1191 1200 1500 1588 1985 2000 2382 2400 3000 3176 3970 4000 4764 5955 6000 6352 7940 9528 9925 11910 12000 12704 15880 19056 19850 23820 29775 31760 38112 39700 47640 49625 59550 63520 79400 95280 99250 119100 148875 158800 190560 198500 238200 297750 317600 397000 476400 595500 794000 952800 1191000 1588000 2382000 4764000