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23134312410 = 235111923592719
BaseRepresentation
bin10101100010111010…
…011001011111011010
32012201021021211120120
4111202322121133122
5334334340444120
614343332334110
71446201260646
oct254272313732
965637254516
1023134312410
1198a1797360
124597774336
132248b57771
141196691c26
15905ee1140
hex562e997da

23134312410 has 256 divisors, whose sum is σ = 67682304000. Its totient is φ = 4994161920.

The previous prime is 23134312381. The next prime is 23134312423. The reversal of 23134312410 is 1421343132.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8507031 + ... + 8509749.

It is an arithmetic number, because the mean of its divisors is an integer number (264384000).

Almost surely, 223134312410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23134312410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33841152000).

23134312410 is an abundant number, since it is smaller than the sum of its proper divisors (44547991590).

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

23134312410 is a wasteful number, since it uses less digits than its factorization.

23134312410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2841.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23134312410 its reverse (1421343132), we get a palindrome (24555655542).

The spelling of 23134312410 in words is "twenty-three billion, one hundred thirty-four million, three hundred twelve thousand, four hundred ten".