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117005441 = 717983239
BaseRepresentation
bin1101111100101…
…01110010000001
322011011111021212
412332111302001
5214423133231
615335455505
72620346510
oct676256201
9264144255
10117005441
1160056a13
1233227595
131b318bb7
141177a677
15a41342b
hex6f95c81

117005441 has 8 divisors (see below), whose sum is σ = 141586560. Its totient is φ = 94390848.

The previous prime is 117005429. The next prime is 117005443. The reversal of 117005441 is 144500711.

It is a happy number.

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 117005441 - 214 = 116989057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117005443) 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, 491501 + ... + 491738.

It is an arithmetic number, because the mean of its divisors is an integer number (17698320).

Almost surely, 2117005441 is an apocalyptic number.

It is an amenable number.

117005441 is a deficient number, since it is larger than the sum of its proper divisors (24581119).

117005441 is an equidigital number, since it uses as much as digits as its factorization.

117005441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983263.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 117005441 is about 10816.9053337819. The cubic root of 117005441 is about 489.1049062386.

The spelling of 117005441 in words is "one hundred seventeen million, five thousand, four hundred forty-one".

Divisors: 1 7 17 119 983239 6882673 16715063 117005441