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10254112 = 251129131
BaseRepresentation
bin100111000111…
…011100100000
3201021221222221
4213013130200
510111112422
61003440424
7153105241
oct47073440
921257887
1010254112
115874080
123526114
13218042b
14150ccc8
15d783c7
hex9c7720

10254112 has 24 divisors (see below), whose sum is σ = 22023792. Its totient is φ = 4660800.

The previous prime is 10254109. The next prime is 10254119. The reversal of 10254112 is 21145201.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (10254119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14214 + ... + 14917.

It is an arithmetic number, because the mean of its divisors is an integer number (917658).

Almost surely, 210254112 is an apocalyptic number.

It is an amenable number.

10254112 is an abundant number, since it is smaller than the sum of its proper divisors (11769680).

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

10254112 is a wasteful number, since it uses less digits than its factorization.

10254112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29152 (or 29144 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 10254112 is about 3202.2042408316. The cubic root of 10254112 is about 217.2531183852.

Adding to 10254112 its reverse (21145201), we get a palindrome (31399313).

The spelling of 10254112 in words is "ten million, two hundred fifty-four thousand, one hundred twelve".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 29131 58262 116524 233048 320441 466096 640882 932192 1281764 2563528 5127056 10254112