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23452314 = 238347093
BaseRepresentation
bin101100101110…
…1101010011010
31122010111112020
41121131222122
522000433224
62154355310
7403225044
oct131355232
948114466
1023452314
1112269086
127a2bb36
134b21912
143186a94
1520d3c79
hex165da9a

23452314 has 16 divisors (see below), whose sum is σ = 47470752. Its totient is φ = 7723088.

The previous prime is 23452313. The next prime is 23452321. The reversal of 23452314 is 41325432.

It is a super-2 number, since 2×234523142 = 1100022063909192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23452313) 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, 23049 + ... + 24044.

It is an arithmetic number, because the mean of its divisors is an integer number (2966922).

Almost surely, 223452314 is an apocalyptic number.

23452314 is an abundant number, since it is smaller than the sum of its proper divisors (24018438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23452314 is a wasteful number, since it uses less digits than its factorization.

23452314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47181.

The product of its digits is 2880, while the sum is 24.

The square root of 23452314 is about 4842.7589244149. The cubic root of 23452314 is about 286.2388423281.

Adding to 23452314 its reverse (41325432), we get a palindrome (64777746).

The spelling of 23452314 in words is "twenty-three million, four hundred fifty-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 83 166 249 498 47093 94186 141279 282558 3908719 7817438 11726157 23452314