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10132243 = 111635651
BaseRepresentation
bin100110101001…
…101100010011
3201001202211021
4212221230103
510043212433
61001100311
7152060032
oct46515423
921052737
1010132243
1157a0560
123487697
132139b14
1414ba719
15d5222d
hex9a9b13

10132243 has 8 divisors (see below), whose sum is σ = 11123136. Its totient is φ = 9153000.

The previous prime is 10132237. The next prime is 10132273. The reversal of 10132243 is 34223101.

It is a happy number.

10132243 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 10132243 - 25 = 10132211 is a prime.

It is a super-2 number, since 2×101322432 = 205324696422098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10132273) 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, 1033 + ... + 4618.

It is an arithmetic number, because the mean of its divisors is an integer number (1390392).

Almost surely, 210132243 is an apocalyptic number.

10132243 is a deficient number, since it is larger than the sum of its proper divisors (990893).

10132243 is a wasteful number, since it uses less digits than its factorization.

10132243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5825.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 10132243 is about 3183.1184395181. The cubic root of 10132243 is about 216.3890094903.

Adding to 10132243 its reverse (34223101), we get a palindrome (44355344).

The spelling of 10132243 in words is "ten million, one hundred thirty-two thousand, two hundred forty-three".

Divisors: 1 11 163 1793 5651 62161 921113 10132243