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116744101 = 1574611613
BaseRepresentation
bin1101111010101…
…01111110100101
322010200012210121
412331111332211
5214341302401
615330121541
72615210545
oct675257645
9263605717
10116744101
115a998631
12331202b1
131b256c66
141170d325
15a3b0ca1
hex6f55fa5

116744101 has 8 divisors (see below), whose sum is σ = 117815544. Its totient is φ = 115677120.

The previous prime is 116744087. The next prime is 116744129. The reversal of 116744101 is 101447611.

It can be written as a sum of positive squares in 4 ways, for example, as 7562500 + 109181601 = 2750^2 + 10449^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 116744101 - 211 = 116742053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116744141) 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, 71571 + ... + 73183.

It is an arithmetic number, because the mean of its divisors is an integer number (14726943).

Almost surely, 2116744101 is an apocalyptic number.

It is an amenable number.

116744101 is a deficient number, since it is larger than the sum of its proper divisors (1071443).

116744101 is a wasteful number, since it uses less digits than its factorization.

116744101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 116744101 is about 10804.8184158735. The cubic root of 116744101 is about 488.7404845491.

The spelling of 116744101 in words is "one hundred sixteen million, seven hundred forty-four thousand, one hundred one".

Divisors: 1 157 461 1613 72377 253241 743593 116744101