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4264080 = 2435109163
BaseRepresentation
bin10000010001000010010000
322000122012220
4100101002100
52042422310
6231221040
751146502
oct20210220
98018186
104264080
112452737
121517780
13b63b32
147cdd72
15593670
hex411090

4264080 has 80 divisors (see below), whose sum is σ = 13421760. Its totient is φ = 1119744.

The previous prime is 4264069. The next prime is 4264109. The reversal of 4264080 is 804624.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4264080.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26079 + ... + 26241.

It is an arithmetic number, because the mean of its divisors is an integer number (167772).

Almost surely, 24264080 is an apocalyptic number.

4264080 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 4264080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6710880).

4264080 is an abundant number, since it is smaller than the sum of its proper divisors (9157680).

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

4264080 is a wasteful number, since it uses less digits than its factorization.

4264080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 4264080 is about 2064.9648907427. The cubic root of 4264080 is about 162.1592702788.

The spelling of 4264080 in words is "four million, two hundred sixty-four thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 109 120 163 218 240 326 327 436 489 545 652 654 815 872 978 1090 1304 1308 1630 1635 1744 1956 2180 2445 2608 2616 3260 3270 3912 4360 4890 5232 6520 6540 7824 8720 9780 13040 13080 17767 19560 26160 35534 39120 53301 71068 88835 106602 142136 177670 213204 266505 284272 355340 426408 533010 710680 852816 1066020 1421360 2132040 4264080