Base | Representation |
---|---|
bin | 1100111001000… |
… | …10011011011111 |
3 | 21112111022011100 |
4 | 12130202123133 |
5 | 210141104401 |
6 | 14421524143 |
7 | 2452132440 |
oct | 634423337 |
9 | 245438140 |
10 | 108144351 |
11 | 560544a7 |
12 | 30273653 |
13 | 19535853 |
14 | 105112c7 |
15 | 9762b86 |
hex | 67226df |
108144351 has 12 divisors (see below), whose sum is σ = 178524112. Its totient is φ = 61796736.
The previous prime is 108144329. The next prime is 108144359. The reversal of 108144351 is 153441801.
It is a happy number.
It is not a de Polignac number, because 108144351 - 26 = 108144287 is a prime.
It is a super-2 number, since 2×1081443512 = 23390401306422402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108144359) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 858226 + ... + 858351.
Almost surely, 2108144351 is an apocalyptic number.
108144351 is a deficient number, since it is larger than the sum of its proper divisors (70379761).
108144351 is a wasteful number, since it uses less digits than its factorization.
108144351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1716590 (or 1716587 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 108144351 is about 10399.2476170154. The cubic root of 108144351 is about 476.4323905122.
The spelling of 108144351 in words is "one hundred eight million, one hundred forty-four thousand, three hundred fifty-one".
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