Base | Representation |
---|---|
bin | 111010011011011… |
… | …000000110010101 |
3 | 2112022112010020101 |
4 | 322123120012111 |
5 | 4001421131000 |
6 | 241134134101 |
7 | 33202013443 |
oct | 7233300625 |
9 | 2468463211 |
10 | 980255125 |
11 | 463368203 |
12 | 234351331 |
13 | 128115c25 |
14 | 9428bb93 |
15 | 5b0d0e6a |
hex | 3a6d8195 |
980255125 has 16 divisors (see below), whose sum is σ = 1287748800. Its totient is φ = 742928400.
The previous prime is 980255119. The next prime is 980255161. The reversal of 980255125 is 521552089.
980255125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 980255125 - 27 = 980254997 is a prime.
It is a super-2 number, since 2×9802551252 = 1921800220177531250, 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 15 ways as a sum of consecutive naturals, for example, 203995 + ... + 208744.
It is an arithmetic number, because the mean of its divisors is an integer number (80484300).
Almost surely, 2980255125 is an apocalyptic number.
980255125 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
It is an amenable number.
980255125 is a deficient number, since it is larger than the sum of its proper divisors (307493675).
980255125 is a wasteful number, since it uses less digits than its factorization.
980255125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 412773 (or 412763 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 37.
The square root of 980255125 is about 31309.0262544206. The cubic root of 980255125 is about 993.3745756966.
The spelling of 980255125 in words is "nine hundred eighty million, two hundred fifty-five thousand, one hundred twenty-five".
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