Base | Representation |
---|---|
bin | 1100111101101… |
… | …01111011000000 |
3 | 21120121222212111 |
4 | 12132311323000 |
5 | 210314422410 |
6 | 14442505104 |
7 | 2460226651 |
oct | 636657300 |
9 | 246558774 |
10 | 108748480 |
11 | 56427385 |
12 | 30505194 |
13 | 196b7819 |
14 | 1062b528 |
15 | 9831b8a |
hex | 67b5ec0 |
108748480 has 28 divisors (see below), whose sum is σ = 258958080. Its totient is φ = 43499264.
The previous prime is 108748469. The next prime is 108748481. The reversal of 108748480 is 84847801.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (108748481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169600 + ... + 170239.
Almost surely, 2108748480 is an apocalyptic number.
108748480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
108748480 is an abundant number, since it is smaller than the sum of its proper divisors (150209600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108748480 is an equidigital number, since it uses as much as digits as its factorization.
108748480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339856 (or 339846 counting only the distinct ones).
The product of its (nonzero) digits is 57344, while the sum is 40.
The square root of 108748480 is about 10428.2539286306. The cubic root of 108748480 is about 477.3179116213.
The spelling of 108748480 in words is "one hundred eight million, seven hundred forty-eight thousand, four hundred eighty".
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