Base | Representation |
---|---|
bin | 1100111101101… |
… | …01110011100000 |
3 | 21120121222012201 |
4 | 12132311303200 |
5 | 210314414000 |
6 | 14442502544 |
7 | 2460225364 |
oct | 636656340 |
9 | 246558181 |
10 | 108748000 |
11 | 56426a89 |
12 | 30504a54 |
13 | 196b753a |
14 | 1062b2a4 |
15 | 983196a |
hex | 67b5ce0 |
108748000 has 96 divisors (see below), whose sum is σ = 276127488. Its totient is φ = 42048000.
The previous prime is 108747971. The next prime is 108748007. The reversal of 108748000 is 847801.
It is a super-2 number, since 2×1087480002 = 23652255008000000, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 108748000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108748007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123562 + ... + 124438.
It is an arithmetic number, because the mean of its divisors is an integer number (2876328).
Almost surely, 2108748000 is an apocalyptic number.
108748000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108748000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138063744).
108748000 is an abundant number, since it is smaller than the sum of its proper divisors (167379488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108748000 is an equidigital number, since it uses as much as digits as its factorization.
108748000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933 (or 915 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 28.
The square root of 108748000 is about 10428.2309142059. The cubic root of 108748000 is about 477.3172093496.
The spelling of 108748000 in words is "one hundred eight million, seven hundred forty-eight thousand".
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