Base | Representation |
---|---|
bin | 1100001111111… |
… | …10101010010000 |
3 | 21011100111022021 |
4 | 12013332222100 |
5 | 202301124320 |
6 | 14110221224 |
7 | 2355255100 |
oct | 607765220 |
9 | 234314267 |
10 | 102754960 |
11 | 53003360 |
12 | 2a4b4814 |
13 | 18399769 |
14 | d90b200 |
15 | 904adaa |
hex | 61fea90 |
102754960 has 120 divisors (see below), whose sum is σ = 303302016. Its totient is φ = 32014080.
The previous prime is 102754921. The next prime is 102754973. The reversal of 102754960 is 69457201.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41929 + ... + 44311.
Almost surely, 2102754960 is an apocalyptic number.
102754960 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 102754960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151651008).
102754960 is an abundant number, since it is smaller than the sum of its proper divisors (200547056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102754960 is a wasteful number, since it uses less digits than its factorization.
102754960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2421 (or 2408 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 34.
The square root of 102754960 is about 10136.8121221615. The cubic root of 102754960 is about 468.3827924728.
The spelling of 102754960 in words is "one hundred two million, seven hundred fifty-four thousand, nine hundred sixty".
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