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4424680 = 2351367127
BaseRepresentation
bin10000111000001111101000
322022210112001
4100320033220
52113042210
6234500344
752415641
oct20701750
98283461
104424680
112552367
1215946b4
13bbbc70
148326c8
155c603a
hex4383e8

4424680 has 64 divisors (see below), whose sum is σ = 10967040. Its totient is φ = 1596672.

The previous prime is 4424677. The next prime is 4424687. The reversal of 4424680 is 864244.

4424680 = T336 + T337 + ... + T400.

It is not an unprimeable number, because it can be changed into a prime (4424687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34777 + ... + 34903.

It is an arithmetic number, because the mean of its divisors is an integer number (171360).

Almost surely, 24424680 is an apocalyptic number.

4424680 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 4424680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5483520).

4424680 is an abundant number, since it is smaller than the sum of its proper divisors (6542360).

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

4424680 is a wasteful number, since it uses less digits than its factorization.

4424680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 4424680 is about 2103.4923341909. The cubic root of 4424680 is about 164.1700595667.

The spelling of 4424680 in words is "four million, four hundred twenty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 67 104 127 130 134 254 260 268 335 508 520 536 635 670 871 1016 1270 1340 1651 1742 2540 2680 3302 3484 4355 5080 6604 6968 8255 8509 8710 13208 16510 17018 17420 33020 34036 34840 42545 66040 68072 85090 110617 170180 221234 340360 442468 553085 884936 1106170 2212340 4424680