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23034310326 = 2327146139097
BaseRepresentation
bin10101011100111100…
…111010111010110110
32012110022010012111200
4111130330322322312
5334133240412301
614325401113330
71443545256456
oct253474727266
965408105450
1023034310326
1198502a4305
12456a188846
132231213031
14118729dd66
158ec33ac86
hex55cf3aeb6

23034310326 has 48 divisors (see below), whose sum is σ = 50721679008. Its totient is φ = 7553347200.

The previous prime is 23034310303. The next prime is 23034310331. The reversal of 23034310326 is 62301343032.

It is a happy number.

23034310326 is a `hidden beast` number, since 2 + 303 + 4 + 31 + 0 + 326 = 666.

It is a super-3 number, since 3×230343103263 (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23034310326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 569610 + ... + 608706.

It is an arithmetic number, because the mean of its divisors is an integer number (1056701646).

Almost surely, 223034310326 is an apocalyptic number.

23034310326 is an abundant number, since it is smaller than the sum of its proper divisors (27687368682).

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

23034310326 is a wasteful number, since it uses less digits than its factorization.

23034310326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39637 (or 39634 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 23034310326 its reverse (62301343032), we get a palindrome (85335653358).

The spelling of 23034310326 in words is "twenty-three billion, thirty-four million, three hundred ten thousand, three hundred twenty-six".

Divisors: 1 2 3 6 9 18 71 142 213 426 461 639 922 1278 1383 2766 4149 8298 32731 39097 65462 78194 98193 117291 196386 234582 294579 351873 589158 703746 2775887 5551774 8327661 16655322 18023717 24982983 36047434 49965966 54071151 108142302 162213453 324426906 1279683907 2559367814 3839051721 7678103442 11517155163 23034310326