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10438601 = 11392377
BaseRepresentation
bin100111110100…
…011111001001
3201122100001212
4213310133021
510133013401
61011422505
7154504145
oct47643711
921570055
1010438601
11598a748
1235b4a35
1322163b4
14155a225
15db2dbb
hex9f47c9

10438601 has 4 divisors (see below), whose sum is σ = 10531092. Its totient is φ = 10346112.

The previous prime is 10438567. The next prime is 10438613. The reversal of 10438601 is 10683401.

10438601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3553225 + 6885376 = 1885^2 + 2624^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10438601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10438691) 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, 46076 + ... + 46301.

It is an arithmetic number, because the mean of its divisors is an integer number (2632773).

Almost surely, 210438601 is an apocalyptic number.

It is an amenable number.

10438601 is a deficient number, since it is larger than the sum of its proper divisors (92491).

10438601 is an equidigital number, since it uses as much as digits as its factorization.

10438601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92490.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 10438601 is about 3230.8823872125. The cubic root of 10438601 is about 218.5482999557.

The spelling of 10438601 in words is "ten million, four hundred thirty-eight thousand, six hundred one".

Divisors: 1 113 92377 10438601