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117253175 = 5213360779
BaseRepresentation
bin1101111110100…
…10010000110111
322011122002010012
412333102100313
5220004100200
615345050435
72622430664
oct677222067
9264562105
10117253175
1160206056
1233326a1b
131b3a48a0
1411802a6b
15a461a35
hex6fd2437

117253175 has 12 divisors (see below), whose sum is σ = 156578520. Its totient is φ = 86586720.

The previous prime is 117253127. The next prime is 117253183. The reversal of 117253175 is 571352711.

It is a de Polignac number, because none of the positive numbers 2k-117253175 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180065 + ... + 180714.

It is an arithmetic number, because the mean of its divisors is an integer number (13048210).

Almost surely, 2117253175 is an apocalyptic number.

117253175 is a deficient number, since it is larger than the sum of its proper divisors (39325345).

117253175 is a wasteful number, since it uses less digits than its factorization.

117253175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360802 (or 360797 counting only the distinct ones).

The product of its digits is 7350, while the sum is 32.

The square root of 117253175 is about 10828.3505207395. The cubic root of 117253175 is about 489.4498545833.

The spelling of 117253175 in words is "one hundred seventeen million, two hundred fifty-three thousand, one hundred seventy-five".

Divisors: 1 5 13 25 65 325 360779 1803895 4690127 9019475 23450635 117253175