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4268111 = 311311051
BaseRepresentation
bin10000010010000001001111
322000211202012
4100102001033
52043034421
6231251435
751164321
oct20220117
98024665
104268111
112455771
121519b7b
13b65913
147d1611
1559495b
hex41204f

4268111 has 8 divisors (see below), whose sum is σ = 4443648. Its totient is φ = 4095000.

The previous prime is 4268107. The next prime is 4268149. The reversal of 4268111 is 1118624.

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 4268111 - 22 = 4268107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4268171) 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, 3536 + ... + 4586.

It is an arithmetic number, because the mean of its divisors is an integer number (555456).

Almost surely, 24268111 is an apocalyptic number.

4268111 is a deficient number, since it is larger than the sum of its proper divisors (175537).

4268111 is a wasteful number, since it uses less digits than its factorization.

4268111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213.

The product of its digits is 384, while the sum is 23.

The square root of 4268111 is about 2065.9407058287. The cubic root of 4268111 is about 162.2103526653.

The spelling of 4268111 in words is "four million, two hundred sixty-eight thousand, one hundred eleven".

Divisors: 1 31 131 1051 4061 32581 137681 4268111