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4801472 = 261329199
BaseRepresentation
bin10010010100001111000000
3100000221101022
4102110033000
52212121342
6250525012
755545314
oct22241700
910027338
104801472
11278a465
121736768
13cc1610
148cdb44
1564c9d2
hex4943c0

4801472 has 56 divisors (see below), whose sum is σ = 10668000. Its totient is φ = 2128896.

The previous prime is 4801451. The next prime is 4801499. The reversal of 4801472 is 2741084.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 24029 + ... + 24227.

It is an arithmetic number, because the mean of its divisors is an integer number (190500).

Almost surely, 24801472 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 4801472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5334000).

4801472 is an abundant number, since it is smaller than the sum of its proper divisors (5866528).

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

4801472 is a wasteful number, since it uses less digits than its factorization.

4801472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 4801472 is about 2191.2261407714. The cubic root of 4801472 is about 168.7037748102.

The spelling of 4801472 in words is "four million, eight hundred one thousand, four hundred seventy-two".

Divisors: 1 2 4 8 13 16 26 29 32 52 58 64 104 116 199 208 232 377 398 416 464 754 796 832 928 1508 1592 1856 2587 3016 3184 5174 5771 6032 6368 10348 11542 12064 12736 20696 23084 24128 41392 46168 75023 82784 92336 150046 165568 184672 300092 369344 600184 1200368 2400736 4801472