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116807757 = 3115716199
BaseRepresentation
bin1101111011001…
…01100001001101
322010210110010020
412331211201031
5214400322012
615331332353
72615564253
oct675454115
9263713106
10116807757
115aa31440
12331510b9
131b279c21
14117285d3
15a3c4a8c
hex6f6584d

116807757 has 16 divisors (see below), whose sum is σ = 170227200. Its totient is φ = 70657200.

The previous prime is 116807749. The next prime is 116807767. The reversal of 116807757 is 757708611.

It is not a de Polignac number, because 116807757 - 23 = 116807749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116807767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15744 + ... + 21942.

It is an arithmetic number, because the mean of its divisors is an integer number (10639200).

Almost surely, 2116807757 is an apocalyptic number.

It is an amenable number.

116807757 is a deficient number, since it is larger than the sum of its proper divisors (53419443).

116807757 is a wasteful number, since it uses less digits than its factorization.

116807757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6784.

The product of its (nonzero) digits is 82320, while the sum is 42.

The square root of 116807757 is about 10807.7637372400. The cubic root of 116807757 is about 488.8292987765.

The spelling of 116807757 in words is "one hundred sixteen million, eight hundred seven thousand, seven hundred fifty-seven".

Divisors: 1 3 11 33 571 1713 6199 6281 18597 18843 68189 204567 3539629 10618887 38935919 116807757