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10424117 = 11947647
BaseRepresentation
bin100111110000…
…111100110101
3201121121012102
4213300330311
510132032432
61011231445
7154414004
oct47607465
921547172
1010424117
11597a880
1235a8585
13220c922
141554c3b
15dad962
hex9f0f35

10424117 has 4 divisors (see below), whose sum is σ = 11371776. Its totient is φ = 9476460.

The previous prime is 10424101. The next prime is 10424119. The reversal of 10424117 is 71142401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71142401 = 116467491.

It is a cyclic number.

It is not a de Polignac number, because 10424117 - 24 = 10424101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10424119) 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, 473813 + ... + 473834.

It is an arithmetic number, because the mean of its divisors is an integer number (2842944).

Almost surely, 210424117 is an apocalyptic number.

It is an amenable number.

10424117 is a deficient number, since it is larger than the sum of its proper divisors (947659).

10424117 is an equidigital number, since it uses as much as digits as its factorization.

10424117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947658.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10424117 is about 3228.6401162099. The cubic root of 10424117 is about 218.4471715007.

Adding to 10424117 its reverse (71142401), we get a palindrome (81566518).

The spelling of 10424117 in words is "ten million, four hundred twenty-four thousand, one hundred seventeen".

Divisors: 1 11 947647 10424117