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10144334244 = 2231190784731
BaseRepresentation
bin10010111001010011…
…00100000110100100
3222011222100120111010
421130221210012210
5131233422143434
64354340142220
7506246263332
oct113451440644
928158316433
1010144334244
114336237510
121b71397970
13c58884555
146c33b4b52
153e58bd9e9
hex25ca641a4

10144334244 has 48 divisors (see below), whose sum is σ = 25850716416. Its totient is φ = 3070615200.

The previous prime is 10144334243. The next prime is 10144334279. The reversal of 10144334244 is 44243344101.

It is not an unprimeable number, because it can be changed into a prime (10144334243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77359 + ... + 162089.

It is an arithmetic number, because the mean of its divisors is an integer number (538556592).

Almost surely, 210144334244 is an apocalyptic number.

It is an amenable number.

10144334244 is an abundant number, since it is smaller than the sum of its proper divisors (15706382172).

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

10144334244 is a wasteful number, since it uses less digits than its factorization.

10144334244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85656 (or 85654 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10144334244 its reverse (44243344101), we get a palindrome (54387678345).

The spelling of 10144334244 in words is "ten billion, one hundred forty-four million, three hundred thirty-four thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 907 1814 2721 3628 5442 9977 10884 19954 29931 39908 59862 84731 119724 169462 254193 338924 508386 932041 1016772 1864082 2796123 3728164 5592246 11184492 76851017 153702034 230553051 307404068 461106102 845361187 922212204 1690722374 2536083561 3381444748 5072167122 10144334244