Base | Representation |
---|---|
bin | 1100010101010… |
… | …00100101010000 |
3 | 21012122212001001 |
4 | 12022220211100 |
5 | 202440412320 |
6 | 14133151344 |
7 | 2364214204 |
oct | 612504520 |
9 | 235585031 |
10 | 103450960 |
11 | 53439268 |
12 | 2a78b554 |
13 | 185814b2 |
14 | da4cb04 |
15 | 913720a |
hex | 62a8950 |
103450960 has 20 divisors (see below), whose sum is σ = 240523668. Its totient is φ = 41380352.
The previous prime is 103450957. The next prime is 103450973. The reversal of 103450960 is 69054301.
It can be written as a sum of positive squares in 2 ways, for example, as 72046144 + 31404816 = 8488^2 + 5604^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a super-2 number, since 2×1034509602 = 21404202249843200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646489 + ... + 646648.
Almost surely, 2103450960 is an apocalyptic number.
103450960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103450960 is an abundant number, since it is smaller than the sum of its proper divisors (137072708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103450960 is a wasteful number, since it uses less digits than its factorization.
103450960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1293150 (or 1293144 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 103450960 is about 10171.0845046140. The cubic root of 103450960 is about 469.4379277547.
The spelling of 103450960 in words is "one hundred three million, four hundred fifty thousand, nine hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •