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11495052 = 22321492143
BaseRepresentation
bin101011110110…
…011010001100
3210122000020200
4223312122030
510420320202
61050213500
7166464162
oct53663214
923560220
1011495052
116541448
123a24290
1324c620a
141753232
151020e1c
hexaf668c

11495052 has 36 divisors (see below), whose sum is σ = 29265600. Its totient is φ = 3804192.

The previous prime is 11495051. The next prime is 11495063. The reversal of 11495052 is 25059411.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (11495051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4293 + ... + 6435.

Almost surely, 211495052 is an apocalyptic number.

11495052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11495052 is an abundant number, since it is smaller than the sum of its proper divisors (17770548).

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

11495052 is a wasteful number, since it uses less digits than its factorization.

11495052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302 (or 2297 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 11495052 is about 3390.4353702733. The cubic root of 11495052 is about 225.6854946071.

The spelling of 11495052 in words is "eleven million, four hundred ninety-five thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 149 298 447 596 894 1341 1788 2143 2682 4286 5364 6429 8572 12858 19287 25716 38574 77148 319307 638614 957921 1277228 1915842 2873763 3831684 5747526 11495052