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116874471 = 377976983
BaseRepresentation
bin1101111011101…
…01110011100111
322010220211122010
412331311303213
5214404440341
615333005303
72616262620
oct675656347
9263824563
10116874471
115aa7757a
1233183833
131b2a13bc
1411744a47
15a3d9716
hex6f75ce7

116874471 has 16 divisors (see below), whose sum is σ = 178343424. Its totient is φ = 66692064.

The previous prime is 116874469. The next prime is 116874479. The reversal of 116874471 is 174478611.

It is not a de Polignac number, because 116874471 - 21 = 116874469 is a prime.

It is a super-3 number, since 3×1168744713 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116874479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13246 + ... + 20228.

It is an arithmetic number, because the mean of its divisors is an integer number (11146464).

Almost surely, 2116874471 is an apocalyptic number.

116874471 is a deficient number, since it is larger than the sum of its proper divisors (61468953).

116874471 is an equidigital number, since it uses as much as digits as its factorization.

116874471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7790.

The product of its digits is 37632, while the sum is 39.

The square root of 116874471 is about 10810.8496890855. The cubic root of 116874471 is about 488.9223449690.

The spelling of 116874471 in words is "one hundred sixteen million, eight hundred seventy-four thousand, four hundred seventy-one".

Divisors: 1 3 7 21 797 2391 5579 6983 16737 20949 48881 146643 5565451 16696353 38958157 116874471