Base | Representation |
---|---|
bin | 111010011100100… |
… | …000011010000000 |
3 | 2112100002011111200 |
4 | 322130200122000 |
5 | 4002010120141 |
6 | 241144341200 |
7 | 33204356064 |
oct | 7234403200 |
9 | 2470064450 |
10 | 980551296 |
11 | 46354a77a |
12 | 234474800 |
13 | 1281ba98a |
14 | 94327aa4 |
15 | 5b13dab6 |
hex | 3a720680 |
980551296 has 96 divisors (see below), whose sum is σ = 2987676900. Its totient is φ = 307617792.
The previous prime is 980551237. The next prime is 980551301. The reversal of 980551296 is 692155089.
980551296 is a `hidden beast` number, since 9 + 8 + 0 + 551 + 2 + 96 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 915909696 + 64641600 = 30264^2 + 8040^2 .
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×9805512962 = 1922961688174559232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5451 + ... + 44618.
Almost surely, 2980551296 is an apocalyptic number.
980551296 is a gapful number since it is divisible by the number (96) 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 980551296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1493838450).
980551296 is an abundant number, since it is smaller than the sum of its proper divisors (2007125604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
980551296 is a wasteful number, since it uses less digits than its factorization.
980551296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50106 (or 50091 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 45.
The square root of 980551296 is about 31313.7556993728. The cubic root of 980551296 is about 993.4746105781.
The spelling of 980551296 in words is "nine hundred eighty million, five hundred fifty-one thousand, two hundred ninety-six".
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