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109836896 = 2513264031
BaseRepresentation
bin1101000101111…
…11101001100000
321122200021220012
412202333221200
5211104240041
614522104052
72502412121
oct642775140
9248607805
10109836896
11570000a4
123094b028
13199a9060
1410832048
1599993eb
hex68bfa60

109836896 has 24 divisors (see below), whose sum is σ = 232876224. Its totient is φ = 50693760.

The previous prime is 109836893. The next prime is 109836907. The reversal of 109836896 is 698638901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109836893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131600 + ... + 132431.

It is an arithmetic number, because the mean of its divisors is an integer number (9703176).

Almost surely, 2109836896 is an apocalyptic number.

109836896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109836896 is an abundant number, since it is smaller than the sum of its proper divisors (123039328).

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

109836896 is a wasteful number, since it uses less digits than its factorization.

109836896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264054 (or 264046 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 109836896 is about 10480.3099190816. The cubic root of 109836896 is about 478.9050504570.

The spelling of 109836896 in words is "one hundred nine million, eight hundred thirty-six thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 264031 528062 1056124 2112248 3432403 4224496 6864806 8448992 13729612 27459224 54918448 109836896