Search a number
-
+
106533853 = 727146539
BaseRepresentation
bin1100101100110…
…01001111011101
321102110110222021
412112121033131
5204233040403
614323220141
72432344216
oct626311735
9242413867
10106533853
1155154508
122b817651
13190c07aa
141021240d
1595458bd
hex65993dd

106533853 has 4 divisors (see below), whose sum is σ = 106681120. Its totient is φ = 106386588.

The previous prime is 106533821. The next prime is 106533863. The reversal of 106533853 is 358335601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106533853 - 25 = 106533821 is a prime.

It is a super-2 number, since 2×1065338532 = 22698923670051218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106533863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72543 + ... + 73996.

It is an arithmetic number, because the mean of its divisors is an integer number (26670280).

Almost surely, 2106533853 is an apocalyptic number.

It is an amenable number.

106533853 is a deficient number, since it is larger than the sum of its proper divisors (147267).

106533853 is an equidigital number, since it uses as much as digits as its factorization.

106533853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147266.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 106533853 is about 10321.5237731645. The cubic root of 106533853 is about 474.0555238298.

The spelling of 106533853 in words is "one hundred six million, five hundred thirty-three thousand, eight hundred fifty-three".

Divisors: 1 727 146539 106533853