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110297144 = 23233311811
BaseRepresentation
bin1101001001100…
…00000000111000
321200112200020102
412210300000320
5211214002034
614540014532
72506340006
oct644600070
9250480212
10110297144
1157294971
1230b31448
1319b0a6a9
1410911a76
159a3a97e
hex6930038

110297144 has 32 divisors (see below), whose sum is σ = 216570240. Its totient is φ = 52562400.

The previous prime is 110297129. The next prime is 110297149. The reversal of 110297144 is 441792011.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110297149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59999 + ... + 61809.

It is an arithmetic number, because the mean of its divisors is an integer number (6767820).

Almost surely, 2110297144 is an apocalyptic number.

It is an amenable number.

110297144 is a deficient number, since it is larger than the sum of its proper divisors (106273096).

110297144 is a wasteful number, since it uses less digits than its factorization.

110297144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171 (or 2167 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 110297144 is about 10502.2447124412. The cubic root of 110297144 is about 479.5730346741.

The spelling of 110297144 in words is "one hundred ten million, two hundred ninety-seven thousand, one hundred forty-four".

Divisors: 1 2 4 8 23 46 92 184 331 662 1324 1811 2648 3622 7244 7613 14488 15226 30452 41653 60904 83306 166612 333224 599441 1198882 2397764 4795528 13787143 27574286 55148572 110297144