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11093025852 = 2232308139607
BaseRepresentation
bin10100101010011001…
…00010010000111100
31001122002111002201100
422111030202100330
5140204303311402
65032430013100
7541616110146
oct122514422074
931562432640
1011093025852
1147827a6567
122197047190
13107a29892c
147733a7c96
1544dd1771c
hex29532243c

11093025852 has 18 divisors (see below), whose sum is σ = 28040704328. Its totient is φ = 3697675272.

The previous prime is 11093025847. The next prime is 11093025859. The reversal of 11093025852 is 25852039011.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 308139607 = 11093025852 / (1 + 1 + 0 + 9 + 3 + 0 + 2 + 5 + 8 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11093025859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154069768 + ... + 154069839.

Almost surely, 211093025852 is an apocalyptic number.

11093025852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11093025852 is an abundant number, since it is smaller than the sum of its proper divisors (16947678476).

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

11093025852 is a wasteful number, since it uses less digits than its factorization.

11093025852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308139617 (or 308139612 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 11093025852 in words is "eleven billion, ninety-three million, twenty-five thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 308139607 616279214 924418821 1232558428 1848837642 2773256463 3697675284 5546512926 11093025852