Base | Representation |
---|---|
bin | 11111000001001… |
… | …00111011101000 |
3 | 200010121102201102 |
4 | 33200210323220 |
5 | 1013102314440 |
6 | 41452540532 |
7 | 6306435050 |
oct | 1740447350 |
9 | 603542642 |
10 | 260198120 |
11 | 123969776 |
12 | 73181748 |
13 | 41ba34b0 |
14 | 267b2560 |
15 | 17c9ab15 |
hex | f824ee8 |
260198120 has 64 divisors (see below), whose sum is σ = 720558720. Its totient is φ = 82347264.
The previous prime is 260198089. The next prime is 260198137. The reversal of 260198120 is 21891062.
260198120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32102 + ... + 39381.
It is an arithmetic number, because the mean of its divisors is an integer number (11258730).
Almost surely, 2260198120 is an apocalyptic number.
260198120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
260198120 is an abundant number, since it is smaller than the sum of its proper divisors (460360600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260198120 is a wasteful number, since it uses less digits than its factorization.
260198120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71514 (or 71510 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 29.
The square root of 260198120 is about 16130.6577671216. The cubic root of 260198120 is about 638.4125043352.
The spelling of 260198120 in words is "two hundred sixty million, one hundred ninety-eight thousand, one hundred twenty".
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