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10799997 = 313318933
BaseRepresentation
bin101001001100…
…101101111101
3202022200210220
4221030231331
510231044442
61023251553
7160540605
oct51145575
922280726
1010799997
11610721a
123749bb9
132311a40
141611c05
15e34eec
hexa4cb7d

10799997 has 16 divisors (see below), whose sum is σ = 16009728. Its totient is φ = 6431040.

The previous prime is 10799993. The next prime is 10800007. The reversal of 10799997 is 79999701.

It is not a de Polignac number, because 10799997 - 22 = 10799993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10799993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3258 + ... + 5675.

It is an arithmetic number, because the mean of its divisors is an integer number (1000608).

Almost surely, 210799997 is an apocalyptic number.

It is an amenable number.

10799997 is a deficient number, since it is larger than the sum of its proper divisors (5209731).

10799997 is a wasteful number, since it uses less digits than its factorization.

10799997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8980.

The product of its (nonzero) digits is 321489, while the sum is 51.

The square root of 10799997 is about 3286.3348885955. The cubic root of 10799997 is about 221.0418694516.

The spelling of 10799997 in words is "ten million, seven hundred ninety-nine thousand, nine hundred ninety-seven".

Divisors: 1 3 13 31 39 93 403 1209 8933 26799 116129 276923 348387 830769 3599999 10799997