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117061167 = 31717912823
BaseRepresentation
bin1101111101000…
…11011000101111
322011021022201210
412332203120233
5214431424132
615341005503
72621001126
oct676433057
9264238653
10117061167
1160094873
1233253893
131b338382
1411792abd
15a424bcc
hex6fa362f

117061167 has 16 divisors (see below), whose sum is σ = 166199040. Its totient is φ = 73034112.

The previous prime is 117061163. The next prime is 117061169. The reversal of 117061167 is 761160711.

It is not a de Polignac number, because 117061167 - 22 = 117061163 is a prime.

It is a super-3 number, since 3×1170611673 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117061163) 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 15 ways as a sum of consecutive naturals, for example, 2718 + ... + 15540.

It is an arithmetic number, because the mean of its divisors is an integer number (10387440).

Almost surely, 2117061167 is an apocalyptic number.

117061167 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

117061167 is a deficient number, since it is larger than the sum of its proper divisors (49137873).

117061167 is a wasteful number, since it uses less digits than its factorization.

117061167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13022.

The product of its (nonzero) digits is 1764, while the sum is 30.

The square root of 117061167 is about 10819.4809025202. The cubic root of 117061167 is about 489.1825423265.

The spelling of 117061167 in words is "one hundred seventeen million, sixty-one thousand, one hundred sixty-seven".

Divisors: 1 3 17 51 179 537 3043 9129 12823 38469 217991 653973 2295317 6885951 39020389 117061167