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10234715 = 52046943
BaseRepresentation
bin100111000010…
…101101011011
3201020222101112
4213002231123
510110002330
61003210535
7152664551
oct47025533
921228345
1010234715
115860547
123516a4b
13217465a
141505bd1
15d72795
hex9c2b5b

10234715 has 4 divisors (see below), whose sum is σ = 12281664. Its totient is φ = 8187768.

The previous prime is 10234703. The next prime is 10234717. The reversal of 10234715 is 51743201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10234715 - 214 = 10218331 is a prime.

It is a super-2 number, since 2×102347152 = 209498782262450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10234717) 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 3 ways as a sum of consecutive naturals, for example, 1023467 + ... + 1023476.

It is an arithmetic number, because the mean of its divisors is an integer number (3070416).

Almost surely, 210234715 is an apocalyptic number.

10234715 is a deficient number, since it is larger than the sum of its proper divisors (2046949).

10234715 is an equidigital number, since it uses as much as digits as its factorization.

10234715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046948.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 10234715 is about 3199.1741121733. The cubic root of 10234715 is about 217.1160443125.

Adding to 10234715 its reverse (51743201), we get a palindrome (61977916).

The spelling of 10234715 in words is "ten million, two hundred thirty-four thousand, seven hundred fifteen".

Divisors: 1 5 2046943 10234715