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144475110 = 23351341161
BaseRepresentation
bin10001001110010…
…00001111100110
3101001212002121000
420213020033212
5243441200420
622200334130
73403006143
oct1047101746
9331762530
10144475110
117460931a
1240474346
1323c16240
141528b3ca
15ca3c690
hex89c83e6

144475110 has 64 divisors (see below), whose sum is σ = 414912960. Its totient is φ = 35562240.

The previous prime is 144475109. The next prime is 144475157. The reversal of 144475110 is 11574441.

144475110 is a `hidden beast` number, since 144 + 4 + 7 + 511 + 0 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17071 + ... + 24090.

It is an arithmetic number, because the mean of its divisors is an integer number (6483015).

Almost surely, 2144475110 is an apocalyptic number.

144475110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144475110 is an abundant number, since it is smaller than the sum of its proper divisors (270437850).

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

144475110 is a wasteful number, since it uses less digits than its factorization.

144475110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41190 (or 41184 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 144475110 is about 12019.7799480689. The cubic root of 144475110 is about 524.7240999313.

The spelling of 144475110 in words is "one hundred forty-four million, four hundred seventy-five thousand, one hundred ten".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 1170 1755 3510 41161 82322 123483 205805 246966 370449 411610 535093 617415 740898 1070186 1111347 1234830 1605279 1852245 2222694 2675465 3210558 3704490 4815837 5350930 5556735 8026395 9631674 11113470 14447511 16052790 24079185 28895022 48158370 72237555 144475110