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23434652 = 2234916787
BaseRepresentation
bin101100101100…
…1010110011100
31122002121022002
41121121112130
521444402102
62154141432
7403122413
oct131312634
948077262
1023434652
111225688a
127a21878
134b16877
14318047a
1520cd902
hex165959c

23434652 has 12 divisors (see below), whose sum is σ = 41130600. Its totient is φ = 11683056.

The previous prime is 23434651. The next prime is 23434669. The reversal of 23434652 is 25643432.

It is a super-2 number, since 2×234346522 = 1098365828722208, which contains 22 as substring.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23434651) 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, 6998 + ... + 9789.

It is an arithmetic number, because the mean of its divisors is an integer number (3427550).

Almost surely, 223434652 is an apocalyptic number.

It is an amenable number.

23434652 is a deficient number, since it is larger than the sum of its proper divisors (17695948).

23434652 is a wasteful number, since it uses less digits than its factorization.

23434652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17140 (or 17138 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 23434652 is about 4840.9350336479. The cubic root of 23434652 is about 286.1669685380.

The spelling of 23434652 in words is "twenty-three million, four hundred thirty-four thousand, six hundred fifty-two".

Divisors: 1 2 4 349 698 1396 16787 33574 67148 5858663 11717326 23434652