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110253492 = 22323897873
BaseRepresentation
bin1101001001001…
…01010110110100
321200110110100200
412210211112310
5211211102432
614535040500
72506065516
oct644452664
9250413320
10110253492
1157265098
1230b10130
1319ac386b
14108ddbb6
159a2ca7c
hex69255b4

110253492 has 36 divisors (see below), whose sum is σ = 279448260. Its totient is φ = 36652032.

The previous prime is 110253487. The next prime is 110253497. The reversal of 110253492 is 294352011.

It is an interprime number because it is at equal distance from previous prime (110253487) and next prime (110253497).

It can be written as a sum of positive squares in 2 ways, for example, as 12362256 + 97891236 = 3516^2 + 9894^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110253497) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10068 + ... + 17940.

Almost surely, 2110253492 is an apocalyptic number.

110253492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110253492 is an abundant number, since it is smaller than the sum of its proper divisors (169194768).

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

110253492 is a wasteful number, since it uses less digits than its factorization.

110253492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8272 (or 8267 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 110253492 is about 10500.1662843976. The cubic root of 110253492 is about 479.5097598884.

The spelling of 110253492 in words is "one hundred ten million, two hundred fifty-three thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 389 778 1167 1556 2334 3501 4668 7002 7873 14004 15746 23619 31492 47238 70857 94476 141714 283428 3062597 6125194 9187791 12250388 18375582 27563373 36751164 55126746 110253492