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117414041 = 831414627
BaseRepresentation
bin1101111111110…
…01100010011001
322011221020210012
412333321202121
5220024222131
615352331305
72624000663
oct677714231
9264836705
10117414041
11603059a8
12333a3b35
131b42cb84
1411845533
15a49452b
hex6ff9899

117414041 has 4 divisors (see below), whose sum is σ = 118828752. Its totient is φ = 115999332.

The previous prime is 117414013. The next prime is 117414047. The reversal of 117414041 is 140414711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-117414041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117413998 and 117414016.

It is not an unprimeable number, because it can be changed into a prime (117414047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707231 + ... + 707396.

It is an arithmetic number, because the mean of its divisors is an integer number (29707188).

Almost surely, 2117414041 is an apocalyptic number.

It is an amenable number.

117414041 is a deficient number, since it is larger than the sum of its proper divisors (1414711).

117414041 is an equidigital number, since it uses as much as digits as its factorization.

117414041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414710.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 117414041 is about 10835.7759759050. The cubic root of 117414041 is about 489.6735865786.

Adding to 117414041 its reverse (140414711), we get a palindrome (257828752).

The spelling of 117414041 in words is "one hundred seventeen million, four hundred fourteen thousand, forty-one".

Divisors: 1 83 1414627 117414041