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10933245 = 335109743
BaseRepresentation
bin101001101101…
…001111111101
3202120110121000
4221231033331
510244330440
61030200513
7161634231
oct51551775
922513530
1010933245
116198344
1237b3139
13235a59b
1416485c1
15e5e730
hexa6d3fd

10933245 has 32 divisors (see below), whose sum is σ = 19641600. Its totient is φ = 5769792.

The previous prime is 10933243. The next prime is 10933249. The reversal of 10933245 is 54233901.

It is not a de Polignac number, because 10933245 - 21 = 10933243 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10933243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14344 + ... + 15086.

It is an arithmetic number, because the mean of its divisors is an integer number (613800).

Almost surely, 210933245 is an apocalyptic number.

10933245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10933245 is a deficient number, since it is larger than the sum of its proper divisors (8708355).

10933245 is a wasteful number, since it uses less digits than its factorization.

10933245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 10933245 is about 3306.5457807204. The cubic root of 10933245 is about 221.9472117000.

The spelling of 10933245 in words is "ten million, nine hundred thirty-three thousand, two hundred forty-five".

Divisors: 1 3 5 9 15 27 45 109 135 327 545 743 981 1635 2229 2943 3715 4905 6687 11145 14715 20061 33435 80987 100305 242961 404935 728883 1214805 2186649 3644415 10933245