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10432201 = 13261729
BaseRepresentation
bin100111110010…
…111011001001
3201122000021211
4213302323021
510132312301
61011333121
7154446403
oct47627311
921560254
1010432201
11598595a
1235b11a1
132213500
141557b73
15db1051
hex9f2ec9

10432201 has 6 divisors (see below), whose sum is σ = 11296590. Its totient is φ = 9629568.

The previous prime is 10432183. The next prime is 10432231. The reversal of 10432201 is 10223401.

10432201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1123600 + 9308601 = 1060^2 + 3051^2 .

It is not a de Polignac number, because 10432201 - 211 = 10430153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10432231) 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, 30696 + ... + 31033.

It is an arithmetic number, because the mean of its divisors is an integer number (1882765).

Almost surely, 210432201 is an apocalyptic number.

It is an amenable number.

10432201 is a deficient number, since it is larger than the sum of its proper divisors (864389).

10432201 is an equidigital number, since it uses as much as digits as its factorization.

10432201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61755 (or 61742 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10432201 is about 3229.8917938532. The cubic root of 10432201 is about 218.5036261828.

Adding to 10432201 its reverse (10223401), we get a palindrome (20655602).

The spelling of 10432201 in words is "ten million, four hundred thirty-two thousand, two hundred one".

Divisors: 1 13 169 61729 802477 10432201