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4408248 = 2331371199
BaseRepresentation
bin10000110100001110111000
322021221222110
4100310032320
52112030443
6234252320
752320015
oct20641670
98257873
104408248
112540a89
1215870a0
13bb4640
1482a70c
155c1233
hex4343b8

4408248 has 64 divisors (see below), whose sum is σ = 12096000. Its totient is φ = 1330560.

The previous prime is 4408199. The next prime is 4408267. The reversal of 4408248 is 8428044.

4408248 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 22053 + ... + 22251.

It is an arithmetic number, because the mean of its divisors is an integer number (189000).

Almost surely, 24408248 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 4408248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6048000).

4408248 is an abundant number, since it is smaller than the sum of its proper divisors (7687752).

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

4408248 is a wasteful number, since it uses less digits than its factorization.

4408248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 4408248 is about 2099.5828157041. The cubic root of 4408248 is about 163.9665805391.

It can be divided in two parts, 4408 and 248, that added together give a triangular number (4656 = T96).

The spelling of 4408248 in words is "four million, four hundred eight thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 71 78 104 142 156 199 213 284 312 398 426 568 597 796 852 923 1194 1592 1704 1846 2388 2587 2769 3692 4776 5174 5538 7384 7761 10348 11076 14129 15522 20696 22152 28258 31044 42387 56516 62088 84774 113032 169548 183677 339096 367354 551031 734708 1102062 1469416 2204124 4408248