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116353169 = 1961100391
BaseRepresentation
bin1101110111101…
…10100010010001
322002221100112122
412323312202101
5214241300134
615313504025
72611662032
oct673664221
9262840478
10116353169
115a750949
1232b72015
131b14b03a
141164aa89
15a33502e
hex6ef6891

116353169 has 8 divisors (see below), whose sum is σ = 124486080. Its totient is φ = 108421200.

The previous prime is 116353109. The next prime is 116353177. The reversal of 116353169 is 961353611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-116353169 is a prime.

It is a super-2 number, since 2×1163531692 = 27076119872685122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116353109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49037 + ... + 51354.

It is an arithmetic number, because the mean of its divisors is an integer number (15560760).

Almost surely, 2116353169 is an apocalyptic number.

116353169 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

116353169 is a deficient number, since it is larger than the sum of its proper divisors (8132911).

116353169 is a wasteful number, since it uses less digits than its factorization.

116353169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100471.

The product of its digits is 14580, while the sum is 35.

The square root of 116353169 is about 10786.7126132108. The cubic root of 116353169 is about 488.1943385809.

The spelling of 116353169 in words is "one hundred sixteen million, three hundred fifty-three thousand, one hundred sixty-nine".

Divisors: 1 19 61 1159 100391 1907429 6123851 116353169