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10797969 = 3713371069
BaseRepresentation
bin101001001100…
…001110010001
3202022121000210
4221030032101
510231013334
61023234333
7160531650
oct51141621
922277023
1010797969
116105746
1237489a9
132310b40
141611197
15e345e9
hexa4c391

10797969 has 32 divisors (see below), whose sum is σ = 18215680. Its totient is φ = 5536512.

The previous prime is 10797967. The next prime is 10797973. The reversal of 10797969 is 96979701.

It is not a de Polignac number, because 10797969 - 21 = 10797967 is a prime.

It is a super-2 number, since 2×107979692 = 233192269049922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10797967) 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, 9567 + ... + 10635.

It is an arithmetic number, because the mean of its divisors is an integer number (569240).

Almost surely, 210797969 is an apocalyptic number.

It is an amenable number.

10797969 is a deficient number, since it is larger than the sum of its proper divisors (7417711).

10797969 is a wasteful number, since it uses less digits than its factorization.

10797969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129.

The product of its (nonzero) digits is 214326, while the sum is 48.

The square root of 10797969 is about 3286.0263236925. The cubic root of 10797969 is about 221.0280329980.

The spelling of 10797969 in words is "ten million, seven hundred ninety-seven thousand, nine hundred sixty-nine".

Divisors: 1 3 7 13 21 37 39 91 111 259 273 481 777 1069 1443 3207 3367 7483 10101 13897 22449 39553 41691 97279 118659 276871 291837 514189 830613 1542567 3599323 10797969