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2041248 = 253111933
BaseRepresentation
bin111110010010110100000
310211201001210
413302112200
51010304443
6111430120
723231106
oct7622640
93751053
102041248
111174690
12825340
13566151
143b1c76
152a4c33
hex1f25a0

2041248 has 48 divisors (see below), whose sum is σ = 5848416. Its totient is φ = 618240.

The previous prime is 2041231. The next prime is 2041283. The reversal of 2041248 is 8421402.

It is a tau number, because it is divible by the number of its divisors (48).

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, 90 + ... + 2022.

It is an arithmetic number, because the mean of its divisors is an integer number (121842).

22041248 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 2041248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2924208).

2041248 is an abundant number, since it is smaller than the sum of its proper divisors (3807168).

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

2041248 is a wasteful number, since it uses less digits than its factorization.

2041248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957 (or 1949 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2041248 is about 1428.7225062971. The cubic root of 2041248 is about 126.8523714972.

The spelling of 2041248 in words is "two million, forty-one thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 1933 3866 5799 7732 11598 15464 21263 23196 30928 42526 46392 61856 63789 85052 92784 127578 170104 185568 255156 340208 510312 680416 1020624 2041248