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117041624 = 2379472207
BaseRepresentation
bin1101111100111…
…10100111011000
322011020022220222
412332132213120
5214430312444
615340335212
72620560140
oct676364730
9264208828
10117041624
1160081117
1233244508
131b32c4cb
1411789920
15a41deee
hex6f9e9d8

117041624 has 32 divisors (see below), whose sum is σ = 251182080. Its totient is φ = 50085024.

The previous prime is 117041623. The next prime is 117041627. The reversal of 117041624 is 426140711.

It is a junction number, because it is equal to n+sod(n) for n = 117041593 and 117041602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117041623) 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 7 ways as a sum of consecutive naturals, for example, 51929 + ... + 54135.

It is an arithmetic number, because the mean of its divisors is an integer number (7849440).

Almost surely, 2117041624 is an apocalyptic number.

117041624 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117041624 is an abundant number, since it is smaller than the sum of its proper divisors (134140456).

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

117041624 is a wasteful number, since it uses less digits than its factorization.

117041624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3167 (or 3163 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 117041624 is about 10818.5777253759. The cubic root of 117041624 is about 489.1553183070.

The spelling of 117041624 in words is "one hundred seventeen million, forty-one thousand, six hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 56 947 1894 2207 3788 4414 6629 7576 8828 13258 15449 17656 26516 30898 53032 61796 123592 2090029 4180058 8360116 14630203 16720232 29260406 58520812 117041624