Base | Representation |
---|---|
bin | 1100111001111… |
… | …10001100000000 |
3 | 21112201002010100 |
4 | 12130332030000 |
5 | 210203224143 |
6 | 14424202400 |
7 | 2453115063 |
oct | 634761400 |
9 | 245632110 |
10 | 108258048 |
11 | 56121968 |
12 | 30309400 |
13 | 19575522 |
14 | 105408da |
15 | 97866d3 |
hex | 673e300 |
108258048 has 108 divisors (see below), whose sum is σ = 328695640. Its totient is φ = 34172928.
The previous prime is 108258043. The next prime is 108258049. The reversal of 108258048 is 840852801.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (108258043) 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, 42540 + ... + 45012.
Almost surely, 2108258048 is an apocalyptic number.
108258048 is a gapful number since it is divisible by the number (18) 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 108258048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164347820).
108258048 is an abundant number, since it is smaller than the sum of its proper divisors (220437592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108258048 is a wasteful number, since it uses less digits than its factorization.
108258048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2514 (or 2497 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 36.
The square root of 108258048 is about 10404.7127783519. The cubic root of 108258048 is about 476.5992969376.
The spelling of 108258048 in words is "one hundred eight million, two hundred fifty-eight thousand, forty-eight".
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