Search a number
-
+
10436069 = 72212981
BaseRepresentation
bin100111110011…
…110111100101
3201122012121002
4213303313211
510132423234
61011403045
7154463600
oct47636745
921565532
1010436069
115988856
1235b3485
1322151b7
141559337
15db227e
hex9f3de5

10436069 has 6 divisors (see below), whose sum is σ = 12139974. Its totient is φ = 8945160.

The previous prime is 10436053. The next prime is 10436081. The reversal of 10436069 is 96063401.

It can be written as a sum of positive squares in only one way, i.e., 6315169 + 4120900 = 2513^2 + 2030^2 .

It is not a de Polignac number, because 10436069 - 24 = 10436053 is a prime.

It is a super-2 number, since 2×104360692 = 217823072345522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10436369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106442 + ... + 106539.

It is an arithmetic number, because the mean of its divisors is an integer number (2023329).

Almost surely, 210436069 is an apocalyptic number.

It is an amenable number.

10436069 is a deficient number, since it is larger than the sum of its proper divisors (1703905).

10436069 is an equidigital number, since it uses as much as digits as its factorization.

10436069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212995 (or 212988 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 10436069 is about 3230.4905200294. The cubic root of 10436069 is about 218.5306280779.

The spelling of 10436069 in words is "ten million, four hundred thirty-six thousand, sixty-nine".

Divisors: 1 7 49 212981 1490867 10436069