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10225213144 = 233734544639
BaseRepresentation
bin10011000010111100…
…00101111011011000
3222101121112122110221
421201132011323120
5131420123310034
64410345445424
7511250610016
oct114136057330
928347478427
1010225213144
114377958a83
121b944a0874
13c6c5619a3
146d00298b6
153eca47bb4
hex261785ed8

10225213144 has 16 divisors (see below), whose sum is σ = 19690444800. Its totient is φ = 4974427872.

The previous prime is 10225213133. The next prime is 10225213157. The reversal of 10225213144 is 44131252201.

10225213144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17272024 + ... + 17272615.

It is an arithmetic number, because the mean of its divisors is an integer number (1230652800).

Almost surely, 210225213144 is an apocalyptic number.

It is an amenable number.

10225213144 is a deficient number, since it is larger than the sum of its proper divisors (9465231656).

10225213144 is a wasteful number, since it uses less digits than its factorization.

10225213144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34544682 (or 34544678 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10225213144 its reverse (44131252201), we get a palindrome (54356465345).

The spelling of 10225213144 in words is "ten billion, two hundred twenty-five million, two hundred thirteen thousand, one hundred forty-four".

Divisors: 1 2 4 8 37 74 148 296 34544639 69089278 138178556 276357112 1278151643 2556303286 5112606572 10225213144