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108489341 = 1372633011
BaseRepresentation
bin1100111011101…
…10101001111101
321120010211101202
412131312221331
5210233124331
614433145245
72455100312
oct635665175
9246124352
10108489341
115626a714
12303bb225
131962689c
14105a0d09
1597ceecb
hex6776a7d

108489341 has 8 divisors (see below), whose sum is σ = 109733184. Its totient is φ = 107252320.

The previous prime is 108489331. The next prime is 108489343. The reversal of 108489341 is 143984801.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-108489341 is a prime.

It is a super-2 number, since 2×1084893412 = 23539874221228562, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108489295 and 108489304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108489343) 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, 34526 + ... + 37536.

It is an arithmetic number, because the mean of its divisors is an integer number (13716648).

Almost surely, 2108489341 is an apocalyptic number.

It is an amenable number.

108489341 is a deficient number, since it is larger than the sum of its proper divisors (1243843).

108489341 is a wasteful number, since it uses less digits than its factorization.

108489341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 108489341 is about 10415.8216670602. The cubic root of 108489341 is about 476.9384731662.

The spelling of 108489341 in words is "one hundred eight million, four hundred eighty-nine thousand, three hundred forty-one".

Divisors: 1 137 263 3011 36031 412507 791893 108489341