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118484353 = 1314961169
BaseRepresentation
bin1110000111111…
…10110110000001
322020221121222101
413003332312001
5220312444403
615431310401
72636046301
oct703766601
9266847871
10118484353
1160977059
123381b401
131b7160b0
1411a43601
15a60671d
hex70fed81

118484353 has 8 divisors (see below), whose sum is σ = 128457000. Its totient is φ = 108634368.

The previous prime is 118484351. The next prime is 118484357. The reversal of 118484353 is 353484811.

It can be written as a sum of positive squares in 4 ways, for example, as 1238769 + 117245584 = 1113^2 + 10828^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118484353 - 21 = 118484351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118484351) 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, 28648 + ... + 32521.

It is an arithmetic number, because the mean of its divisors is an integer number (16057125).

Almost surely, 2118484353 is an apocalyptic number.

118484353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

118484353 is a deficient number, since it is larger than the sum of its proper divisors (9972647).

118484353 is a wasteful number, since it uses less digits than its factorization.

118484353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61331.

The product of its digits is 46080, while the sum is 37.

The square root of 118484353 is about 10885.0518143002. The cubic root of 118484353 is about 491.1569952151.

The spelling of 118484353 in words is "one hundred eighteen million, four hundred eighty-four thousand, three hundred fifty-three".

Divisors: 1 13 149 1937 61169 795197 9114181 118484353