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10793121 = 319189353
BaseRepresentation
bin101001001011…
…000010100001
3202022100101020
4221023002201
510230334441
61023200053
7160511553
oct51130241
922270336
1010793121
116102039
123746029
13230b881
14160d4d3
15e32e66
hexa4b0a1

10793121 has 8 divisors (see below), whose sum is σ = 15148320. Its totient is φ = 6816672.

The previous prime is 10793089. The next prime is 10793137. The reversal of 10793121 is 12139701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10793121 - 25 = 10793089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10793091 and 10793100.

It is not an unprimeable number, because it can be changed into a prime (10793171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94620 + ... + 94733.

It is an arithmetic number, because the mean of its divisors is an integer number (1893540).

Almost surely, 210793121 is an apocalyptic number.

It is an amenable number.

10793121 is a deficient number, since it is larger than the sum of its proper divisors (4355199).

10793121 is a wasteful number, since it uses less digits than its factorization.

10793121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189375.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 10793121 is about 3285.2885718000. The cubic root of 10793121 is about 220.9949494829.

The spelling of 10793121 in words is "ten million, seven hundred ninety-three thousand, one hundred twenty-one".

Divisors: 1 3 19 57 189353 568059 3597707 10793121