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117044704 = 257522521
BaseRepresentation
bin1101111100111…
…11010111100000
322011020111011001
412332133113200
5214430412304
615340401344
72620602130
oct676372740
9264214131
10117044704
1160083467
1233246254
131b330a2a
141178aac0
15a41eda4
hex6f9f5e0

117044704 has 24 divisors (see below), whose sum is σ = 263351088. Its totient is φ = 50161920.

The previous prime is 117044689. The next prime is 117044729. The reversal of 117044704 is 407440711.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

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, 261037 + ... + 261484.

It is an arithmetic number, because the mean of its divisors is an integer number (10972962).

Almost surely, 2117044704 is an apocalyptic number.

117044704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117044704 is an abundant number, since it is smaller than the sum of its proper divisors (146306384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117044704 is an equidigital number, since it uses as much as digits as its factorization.

117044704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522538 (or 522530 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 117044704 is about 10818.7200721712. The cubic root of 117044704 is about 489.1596090460.

The spelling of 117044704 in words is "one hundred seventeen million, forty-four thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 522521 1045042 2090084 3657647 4180168 7315294 8360336 14630588 16720672 29261176 58522352 117044704