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112468020 = 22357267781
BaseRepresentation
bin1101011010000…
…10000000110100
321211121222010020
412231002000310
5212242434040
615054325140
72533651050
oct655020064
9254558106
10112468020
1158537985
12317b97b0
131a3ba832
1410d18c60
159d18cd0
hex6b42034

112468020 has 48 divisors (see below), whose sum is σ = 359899008. Its totient is φ = 25706880.

The previous prime is 112468019. The next prime is 112468033. The reversal of 112468020 is 20864211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133471 + ... + 134310.

It is an arithmetic number, because the mean of its divisors is an integer number (7497896).

Almost surely, 2112468020 is an apocalyptic number.

112468020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112468020 is an abundant number, since it is smaller than the sum of its proper divisors (247430988).

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

112468020 is a wasteful number, since it uses less digits than its factorization.

112468020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267800 (or 267798 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 112468020 is about 10605.0940589888. The cubic root of 112468020 is about 482.6989452262.

The spelling of 112468020 in words is "one hundred twelve million, four hundred sixty-eight thousand, twenty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 267781 535562 803343 1071124 1338905 1606686 1874467 2677810 3213372 3748934 4016715 5355620 5623401 7497868 8033430 9372335 11246802 16066860 18744670 22493604 28117005 37489340 56234010 112468020