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11282670 = 2325717909
BaseRepresentation
bin101011000010…
…100011101110
3210020012220200
4223002203232
510342021140
61041454330
7164621040
oct53024356
923205820
1011282670
116406923
1239413a6
132450649
1416d9a90
15ecd030
hexac28ee

11282670 has 48 divisors (see below), whose sum is σ = 33527520. Its totient is φ = 2578752.

The previous prime is 11282659. The next prime is 11282671. The reversal of 11282670 is 7628211.

11282670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11282671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8325 + ... + 9584.

It is an arithmetic number, because the mean of its divisors is an integer number (698490).

Almost surely, 211282670 is an apocalyptic number.

11282670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11282670 is an abundant number, since it is smaller than the sum of its proper divisors (22244850).

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

11282670 is a wasteful number, since it uses less digits than its factorization.

11282670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17929 (or 17926 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 11282670 is about 3358.9685916960. The cubic root of 11282670 is about 224.2869276965.

It can be divided in two parts, 112826 and 70, that added together give a square (112896 = 3362).

The spelling of 11282670 in words is "eleven million, two hundred eighty-two thousand, six hundred seventy".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 17909 35818 53727 89545 107454 125363 161181 179090 250726 268635 322362 376089 537270 626815 752178 805905 1128267 1253630 1611810 1880445 2256534 3760890 5641335 11282670