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116693401 = 1119953309
BaseRepresentation
bin1101111010010…
…01100110011001
322010120122020211
412331021212121
5214333142101
615325051121
72614606666
oct675114631
9263518224
10116693401
115a963530
12330b6aa1
131b239b66
14116d8a6d
15a3a0c51
hex6f49999

116693401 has 8 divisors (see below), whose sum is σ = 127944000. Its totient is φ = 105549840.

The previous prime is 116693371. The next prime is 116693417. The reversal of 116693401 is 104396611.

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

It is not a de Polignac number, because 116693401 - 215 = 116660633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116693461) 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, 24466 + ... + 28843.

It is an arithmetic number, because the mean of its divisors is an integer number (15993000).

Almost surely, 2116693401 is an apocalyptic number.

116693401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

116693401 is a deficient number, since it is larger than the sum of its proper divisors (11250599).

116693401 is a wasteful number, since it uses less digits than its factorization.

116693401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53519.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 116693401 is about 10802.4719856151. The cubic root of 116693401 is about 488.6697237133.

The spelling of 116693401 in words is "one hundred sixteen million, six hundred ninety-three thousand, four hundred one".

Divisors: 1 11 199 2189 53309 586399 10608491 116693401