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23234003030 = 257477062007
BaseRepresentation
bin10101101000110110…
…101100000001010110
32012222012212122101202
4111220312230001112
5340040401044110
614401253152502
71451521524110
oct255066540126
965865778352
1023234003030
119942a973a7
12460502b732
1322636c04b4
1411a5a023b0
1590eb340a5
hex568dac056

23234003030 has 32 divisors (see below), whose sum is σ = 48812599296. Its totient is φ = 7796454624.

The previous prime is 23234003029. The next prime is 23234003033. The reversal of 23234003030 is 3030043232.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23234002993 and 23234003011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23234003033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3527714 + ... + 3534293.

It is an arithmetic number, because the mean of its divisors is an integer number (1525393728).

Almost surely, 223234003030 is an apocalyptic number.

23234003030 is an abundant number, since it is smaller than the sum of its proper divisors (25578596266).

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

23234003030 is a wasteful number, since it uses less digits than its factorization.

23234003030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7062068.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 23234003030 its reverse (3030043232), we get a palindrome (26264046262).

The spelling of 23234003030 in words is "twenty-three billion, two hundred thirty-four million, three thousand, thirty".

Divisors: 1 2 5 7 10 14 35 47 70 94 235 329 470 658 1645 3290 7062007 14124014 35310035 49434049 70620070 98868098 247170245 331914329 494340490 663828658 1659571645 2323400303 3319143290 4646800606 11617001515 23234003030