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10144112244 = 2237300140241
BaseRepresentation
bin10010111001010001…
…01101111001110100
3222011221221021221220
421130220231321310
5131233343042434
64354331310340
7506244350160
oct113450557164
928157837856
1010144112244
1143360a5742
121b712ab3b0
13c588074a6
146c3357ca0
153e5877d49
hex25ca2de74

10144112244 has 48 divisors (see below), whose sum is σ = 27060652416. Its totient is φ = 2897280000.

The previous prime is 10144112227. The next prime is 10144112273. The reversal of 10144112244 is 44221144101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231964 + ... + 272204.

It is an arithmetic number, because the mean of its divisors is an integer number (563763592).

Almost surely, 210144112244 is an apocalyptic number.

10144112244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10144112244 is an abundant number, since it is smaller than the sum of its proper divisors (16916540172).

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

10144112244 is a wasteful number, since it uses less digits than its factorization.

10144112244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43256 (or 43254 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 10144112244 its reverse (44221144101), we get a palindrome (54365256345).

The spelling of 10144112244 in words is "ten billion, one hundred forty-four million, one hundred twelve thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 3001 6002 9003 12004 18006 21007 36012 40241 42014 63021 80482 84028 120723 126042 160964 241446 252084 281687 482892 563374 845061 1126748 1690122 3380244 120763241 241526482 362289723 483052964 724579446 845342687 1449158892 1690685374 2536028061 3381370748 5072056122 10144112244