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117153344 = 2671123773
BaseRepresentation
bin1101111101110…
…01111001000000
322011110000011202
412332321321000
5214442401334
615343000332
72621533640
oct676717100
9264400152
10117153344
1160148050
12332990a8
131b36b309
14117b8520
15a44217e
hex6fb9e40

117153344 has 56 divisors (see below), whose sum is σ = 289852608. Its totient is φ = 45642240.

The previous prime is 117153317. The next prime is 117153347. The reversal of 117153344 is 443351711.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (117153347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6959 + ... + 16814.

Almost surely, 2117153344 is an apocalyptic number.

117153344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117153344 is an abundant number, since it is smaller than the sum of its proper divisors (172699264).

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

117153344 is a wasteful number, since it uses less digits than its factorization.

117153344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23803 (or 23793 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 117153344 is about 10823.7398342717. The cubic root of 117153344 is about 489.3109069817.

The spelling of 117153344 in words is "one hundred seventeen million, one hundred fifty-three thousand, three hundred forty-four".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 154 176 224 308 352 448 616 704 1232 2464 4928 23773 47546 95092 166411 190184 261503 332822 380368 523006 665644 760736 1046012 1331288 1521472 1830521 2092024 2662576 3661042 4184048 5325152 7322084 8368096 10650304 14644168 16736192 29288336 58576672 117153344