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4268395 = 54319853
BaseRepresentation
bin10000010010000101101011
322000212010201
4100102011223
52043042040
6231253031
751165205
oct20220553
98025121
104268395
1124559aa
12151a177
13b65aa1
147d1775
15594a9a
hex41216b

4268395 has 8 divisors (see below), whose sum is σ = 5241456. Its totient is φ = 3335136.

The previous prime is 4268339. The next prime is 4268401. The reversal of 4268395 is 5938624.

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 4268395 - 27 = 4268267 is a prime.

It is a super-3 number, since 3×42683953 (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 48 + 222 + 64 + 82 + 38 + 9 + 54 .

It is a Duffinian number.

It is a plaindrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9712 + ... + 10141.

It is an arithmetic number, because the mean of its divisors is an integer number (655182).

Almost surely, 24268395 is an apocalyptic number.

4268395 is a deficient number, since it is larger than the sum of its proper divisors (973061).

4268395 is a wasteful number, since it uses less digits than its factorization.

4268395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19901.

The product of its digits is 51840, while the sum is 37.

The square root of 4268395 is about 2066.0094385070. The cubic root of 4268395 is about 162.2139504098.

It can be divided in two parts, 42683 and 95, that added together give a triangular number (42778 = T292).

The spelling of 4268395 in words is "four million, two hundred sixty-eight thousand, three hundred ninety-five".

Divisors: 1 5 43 215 19853 99265 853679 4268395