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10797889 = 293112011
BaseRepresentation
bin101001001100…
…001101000001
3202022120220211
4221030031001
510231013024
61023234121
7160531504
oct51141501
922276824
1010797889
116105683
123748941
132310aab
14161113b
15e34594
hexa4c341

10797889 has 8 divisors (see below), whose sum is σ = 11531520. Its totient is φ = 10088400.

The previous prime is 10797887. The next prime is 10797911. The reversal of 10797889 is 98879701.

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

It is a cyclic number.

It is not a de Polignac number, because 10797889 - 21 = 10797887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10797887) 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, 5107 + ... + 6904.

It is an arithmetic number, because the mean of its divisors is an integer number (1441440).

Almost surely, 210797889 is an apocalyptic number.

It is an amenable number.

10797889 is a deficient number, since it is larger than the sum of its proper divisors (733631).

10797889 is a wasteful number, since it uses less digits than its factorization.

10797889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12071.

The product of its (nonzero) digits is 254016, while the sum is 49.

The square root of 10797889 is about 3286.0141509129. The cubic root of 10797889 is about 221.0274871457.

The spelling of 10797889 in words is "ten million, seven hundred ninety-seven thousand, eight hundred eighty-nine".

Divisors: 1 29 31 899 12011 348319 372341 10797889