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5769972 = 22321312329
BaseRepresentation
bin10110000000101011110100
3101212010220200
4112000223310
52434114342
6323400500
7100021035
oct26005364
911763820
105769972
11329107a
121b23130
1312703b0
14aa2a8c
1578e94c
hex580af4

5769972 has 36 divisors (see below), whose sum is σ = 15708420. Its totient is φ = 1775232.

The previous prime is 5769949. The next prime is 5770001. The reversal of 5769972 is 2799675.

5769972 is a `hidden beast` number, since 576 + 9 + 9 + 72 = 666.

5769972 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in 2 ways, for example, as 266256 + 5503716 = 516^2 + 2346^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5697 + ... + 6632.

It is an arithmetic number, because the mean of its divisors is an integer number (436345).

Almost surely, 25769972 is an apocalyptic number.

5769972 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5769972 is an abundant number, since it is smaller than the sum of its proper divisors (9938448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5769972 is a wasteful number, since it uses less digits than its factorization.

5769972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12352 (or 12347 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 5769972 is about 2402.0766016095. The cubic root of 5769972 is about 179.3595759824.

The spelling of 5769972 in words is "five million, seven hundred sixty-nine thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 12329 24658 36987 49316 73974 110961 147948 160277 221922 320554 443844 480831 641108 961662 1442493 1923324 2884986 5769972