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10234043 = 43238001
BaseRepresentation
bin100111000010…
…100010111011
3201020221110122
4213002202323
510104442133
61003203455
7152662601
oct47024273
921227418
1010234043
11585aa96
12351658b
132174261
141505871
15d72498
hex9c28bb

10234043 has 4 divisors (see below), whose sum is σ = 10472088. Its totient is φ = 9996000.

The previous prime is 10234039. The next prime is 10234067. The reversal of 10234043 is 34043201.

10234043 is digitally balanced in base 2, 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, and also an emirpimes, since its reverse is a distinct semiprime: 34043201 = 109731033.

It is a cyclic number.

It is not a de Polignac number, because 10234043 - 22 = 10234039 is a prime.

It is a super-2 number, since 2×102340432 = 209471272251698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10234073) 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, 118958 + ... + 119043.

It is an arithmetic number, because the mean of its divisors is an integer number (2618022).

Almost surely, 210234043 is an apocalyptic number.

10234043 is a deficient number, since it is larger than the sum of its proper divisors (238045).

10234043 is an equidigital number, since it uses as much as digits as its factorization.

10234043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238044.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 10234043 is about 3199.0690833428. The cubic root of 10234043 is about 217.1112923425. Note that the first 3 decimals are identical.

Adding to 10234043 its reverse (34043201), we get a palindrome (44277244).

The spelling of 10234043 in words is "ten million, two hundred thirty-four thousand, forty-three".

Divisors: 1 43 238001 10234043