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5371111 = 61191461
BaseRepresentation
bin10100011111010011100111
3101002212210001
4110133103213
52333333421
6311042131
763440134
oct24372347
911085701
105371111
113039439
121970347
131160995
149db58b
15711691
hex51f4e7

5371111 has 8 divisors (see below), whose sum is σ = 5499648. Its totient is φ = 5244000.

The previous prime is 5371109. The next prime is 5371117. The reversal of 5371111 is 1111735.

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 5371111 - 21 = 5371109 is a prime.

It is a Duffinian number.

5371111 is a modest number, since divided by 1111 gives 537 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5371117) 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, 11421 + ... + 11881.

It is an arithmetic number, because the mean of its divisors is an integer number (687456).

Almost surely, 25371111 is an apocalyptic number.

5371111 is a deficient number, since it is larger than the sum of its proper divisors (128537).

5371111 is a wasteful number, since it uses less digits than its factorization.

5371111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713.

The product of its digits is 105, while the sum is 19.

The square root of 5371111 is about 2317.5657487976. The cubic root of 5371111 is about 175.1276456477.

Adding to 5371111 its reverse (1111735), we get a palindrome (6482846).

The spelling of 5371111 in words is "five million, three hundred seventy-one thousand, one hundred eleven".

Divisors: 1 61 191 461 11651 28121 88051 5371111