Search a number
-
+
10438297 = 23538563
BaseRepresentation
bin100111110100…
…011010011001
3201122022122121
4213310122121
510133011142
61011421241
7154503232
oct47643231
921568577
1010438297
11598a4a1
1235b4821
13221620c
14155a089
15db2c67
hex9f4699

10438297 has 8 divisors (see below), whose sum is σ = 11098944. Its totient is φ = 9794928.

The previous prime is 10438291. The next prime is 10438303. The reversal of 10438297 is 79283401.

It is an interprime number because it is at equal distance from previous prime (10438291) and next prime (10438303).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10438297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10438291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3063 + ... + 5500.

It is an arithmetic number, because the mean of its divisors is an integer number (1387368).

Almost surely, 210438297 is an apocalyptic number.

It is an amenable number.

10438297 is a deficient number, since it is larger than the sum of its proper divisors (660647).

10438297 is an equidigital number, since it uses as much as digits as its factorization.

10438297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8639.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 10438297 is about 3230.8353408987. The cubic root of 10438297 is about 218.5461783646.

The spelling of 10438297 in words is "ten million, four hundred thirty-eight thousand, two hundred ninety-seven".

Divisors: 1 23 53 1219 8563 196949 453839 10438297