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117944708 = 22717317993
BaseRepresentation
bin1110000011110…
…11000110000100
322012221012201112
413001323012010
5220143212313
615411544152
72631341060
oct701730604
9265835645
10117944708
1160638672
12335bb058
131b58758b
1411942aa0
15a54b8a8
hex707b184

117944708 has 48 divisors (see below), whose sum is σ = 257854464. Its totient is φ = 46033920.

The previous prime is 117944693. The next prime is 117944719. The reversal of 117944708 is 807449711.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10760 + ... + 18752.

It is an arithmetic number, because the mean of its divisors is an integer number (5371968).

Almost surely, 2117944708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117944708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128927232).

117944708 is an abundant number, since it is smaller than the sum of its proper divisors (139909756).

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

117944708 is a wasteful number, since it uses less digits than its factorization.

117944708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8052 (or 8050 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 117944708 is about 10860.2351724076. The cubic root of 117944708 is about 490.4101910227.

The spelling of 117944708 in words is "one hundred seventeen million, nine hundred forty-four thousand, seven hundred eight".

Divisors: 1 2 4 7 14 17 28 31 34 62 68 119 124 217 238 434 476 527 868 1054 2108 3689 7378 7993 14756 15986 31972 55951 111902 135881 223804 247783 271762 495566 543524 951167 991132 1734481 1902334 3468962 3804668 4212311 6937924 8424622 16849244 29486177 58972354 117944708