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110153984 = 28430289
BaseRepresentation
bin1101001000011…
…01000100000000
321200021101212012
412210031010000
5211144411414
614532552052
72505202433
oct644150400
9250241765
10110153984
11571a7356
1230a82628
1319a8a495
14108b581a
159a0d33e
hex690d100

110153984 has 18 divisors (see below), whose sum is σ = 219878190. Its totient is φ = 55076864.

The previous prime is 110153971. The next prime is 110154019. The reversal of 110153984 is 489351011.

It can be written as a sum of positive squares in only one way, i.e., 66064384 + 44089600 = 8128^2 + 6640^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 110153984.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214889 + ... + 215400.

It is an arithmetic number, because the mean of its divisors is an integer number (12215455).

Almost surely, 2110153984 is an apocalyptic number.

It is an amenable number.

110153984 is a deficient number, since it is larger than the sum of its proper divisors (109724206).

110153984 is an frugal number, since it uses more digits than its factorization.

110153984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430305 (or 430291 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 110153984 is about 10495.4268136174. The cubic root of 110153984 is about 479.3654578247.

The spelling of 110153984 in words is "one hundred ten million, one hundred fifty-three thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 16 32 64 128 256 430289 860578 1721156 3442312 6884624 13769248 27538496 55076992 110153984