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111380696 = 2371988941
BaseRepresentation
bin1101010001110…
…00100011011000
321202120201120222
412220320203120
5212003140241
615015135212
72521502030
oct650704330
9252521528
10111380696
1157964a69
1231374508
131a0c994b
1410b148c0
159ba1a4b
hex6a388d8

111380696 has 16 divisors (see below), whose sum is σ = 238673040. Its totient is φ = 47734560.

The previous prime is 111380683. The next prime is 111380701. The reversal of 111380696 is 696083111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994415 + ... + 994526.

It is an arithmetic number, because the mean of its divisors is an integer number (14917065).

Almost surely, 2111380696 is an apocalyptic number.

It is an amenable number.

111380696 is an abundant number, since it is smaller than the sum of its proper divisors (127292344).

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

111380696 is a wasteful number, since it uses less digits than its factorization.

111380696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988954 (or 1988950 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 111380696 is about 10553.7053208814. The cubic root of 111380696 is about 481.1383514316.

The spelling of 111380696 in words is "one hundred eleven million, three hundred eighty thousand, six hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 1988941 3977882 7955764 13922587 15911528 27845174 55690348 111380696