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10013423244 = 223112192343367
BaseRepresentation
bin10010101001101100…
…01011011010001100
3221211212000121100120
421110312023122030
5131001414020434
64333342224540
7503066456526
oct112466133214
927755017316
1010013423244
114279353100
121b35585150
13c3770a216
146adc58a16
153d9160349
hex254d8b68c

10013423244 has 288 divisors, whose sum is σ = 28943523840. Its totient is φ = 2678417280.

The previous prime is 10013423227. The next prime is 10013423261. The reversal of 10013423244 is 44232431001.

It is an interprime number because it is at equal distance from previous prime (10013423227) and next prime (10013423261).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27284349 + ... + 27284715.

Almost surely, 210013423244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10013423244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14471761920).

10013423244 is an abundant number, since it is smaller than the sum of its proper divisors (18930100596).

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

10013423244 is a wasteful number, since it uses less digits than its factorization.

10013423244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10013423244 its reverse (44232431001), we get a palindrome (54245854245).

The spelling of 10013423244 in words is "ten billion, thirteen million, four hundred twenty-three thousand, two hundred forty-four".