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4764896 = 251719461
BaseRepresentation
bin10010001011010011100000
322222002012122
4102023103200
52204434041
6250043412
755333553
oct22132340
98862178
104764896
112764a34
121719568
13caaa86
148c069a
15641c4b
hex48b4e0

4764896 has 48 divisors (see below), whose sum is σ = 10478160. Its totient is φ = 2119680.

The previous prime is 4764869. The next prime is 4764901. The reversal of 4764896 is 6984674.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10106 + ... + 10566.

It is an arithmetic number, because the mean of its divisors is an integer number (218295).

Almost surely, 24764896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4764896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5239080).

4764896 is an abundant number, since it is smaller than the sum of its proper divisors (5713264).

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

4764896 is a wasteful number, since it uses less digits than its factorization.

4764896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 499 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 4764896 is about 2182.8641735115. The cubic root of 4764896 is about 168.2743062220.

The spelling of 4764896 in words is "four million, seven hundred sixty-four thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 16 17 19 32 34 38 68 76 136 152 272 304 323 461 544 608 646 922 1292 1844 2584 3688 5168 7376 7837 8759 10336 14752 15674 17518 31348 35036 62696 70072 125392 140144 148903 250784 280288 297806 595612 1191224 2382448 4764896