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117041671 = 1132294523
BaseRepresentation
bin1101111100111…
…10101000000111
322011020022222201
412332132220013
5214430313141
615340335331
72620560235
oct676365007
9264208881
10117041671
116008115a
1233244547
131b32c536
1411789955
15a41e031
hex6f9ea07

117041671 has 8 divisors (see below), whose sum is σ = 118619280. Its totient is φ = 115473792.

The previous prime is 117041633. The next prime is 117041677. The reversal of 117041671 is 176140711.

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 117041671 - 211 = 117039623 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 (117041677) 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, 23616 + ... + 28138.

It is an arithmetic number, because the mean of its divisors is an integer number (14827410).

Almost surely, 2117041671 is an apocalyptic number.

117041671 is a deficient number, since it is larger than the sum of its proper divisors (1577609).

117041671 is a wasteful number, since it uses less digits than its factorization.

117041671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4865.

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 117041671 is about 10818.5798975651. The cubic root of 117041671 is about 489.1553837831.

The spelling of 117041671 in words is "one hundred seventeen million, forty-one thousand, six hundred seventy-one".

Divisors: 1 113 229 4523 25877 511099 1035767 117041671