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112048880 = 2453145181
BaseRepresentation
bin1101010110110…
…11101011110000
321210211200011112
412223123223300
5212141031010
615041332452
72530254056
oct653335360
9253750145
10112048880
1158280a89
1231637128
131a2a1b18
1410c4a1d6
159c84a05
hex6adbaf0

112048880 has 40 divisors (see below), whose sum is σ = 268923264. Its totient is φ = 43372800.

The previous prime is 112048861. The next prime is 112048891. The reversal of 112048880 is 88840211.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20111 + ... + 25070.

Almost surely, 2112048880 is an apocalyptic number.

112048880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112048880 is an abundant number, since it is smaller than the sum of its proper divisors (156874384).

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

112048880 is a wasteful number, since it uses less digits than its factorization.

112048880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45225 (or 45219 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 112048880 is about 10585.3143552754. The cubic root of 112048880 is about 482.0985662992.

The spelling of 112048880 in words is "one hundred twelve million, forty-eight thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 496 620 1240 2480 45181 90362 180724 225905 361448 451810 722896 903620 1400611 1807240 2801222 3614480 5602444 7003055 11204888 14006110 22409776 28012220 56024440 112048880