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3080448 = 28327191
BaseRepresentation
bin1011110000000100000000
312210111120200
423300010000
51242033243
6150005200
735116620
oct13600400
95714520
103080448
111814428
121046800
1383b167
145a2880
1540cad3
hex2f0100

3080448 has 108 divisors (see below), whose sum is σ = 10203648. Its totient is φ = 875520.

The previous prime is 3080443. The next prime is 3080461. The reversal of 3080448 is 8440803.

It is not an unprimeable number, because it can be changed into a prime (3080443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16033 + ... + 16223.

Almost surely, 23080448 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 3080448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5101824).

3080448 is an abundant number, since it is smaller than the sum of its proper divisors (7123200).

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

3080448 is a wasteful number, since it uses less digits than its factorization.

3080448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 3080448 is about 1755.1205086831. The cubic root of 3080448 is about 145.5027809721.

The spelling of 3080448 in words is "three million, eighty thousand, four hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 191 192 224 252 256 288 336 382 384 448 504 573 576 672 764 768 896 1008 1146 1152 1337 1344 1528 1719 1792 2016 2292 2304 2674 2688 3056 3438 4011 4032 4584 5348 5376 6112 6876 8022 8064 9168 10696 12033 12224 13752 16044 16128 18336 21392 24066 24448 27504 32088 36672 42784 48132 48896 55008 64176 73344 85568 96264 110016 128352 146688 171136 192528 220032 256704 342272 385056 440064 513408 770112 1026816 1540224 3080448