Base | Representation |
---|---|
bin | 111010011100010… |
… | …101100110000010 |
3 | 2112022222220202110 |
4 | 322130111212002 |
5 | 4002002211020 |
6 | 241143400150 |
7 | 33204113010 |
oct | 7234254602 |
9 | 2468886673 |
10 | 980507010 |
11 | 46351a47a |
12 | 234453056 |
13 | 1281a3782 |
14 | 943158b0 |
15 | 5b1308e0 |
hex | 3a715982 |
980507010 has 64 divisors (see below), whose sum is σ = 2701267200. Its totient is φ = 223126272.
The previous prime is 980506981. The next prime is 980507119. The reversal of 980507010 is 10705089.
It is a super-2 number, since 2×9805070102 = 1922787993318280200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37896 + ... + 58284.
It is an arithmetic number, because the mean of its divisors is an integer number (42207300).
Almost surely, 2980507010 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 980507010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1350633600).
980507010 is an abundant number, since it is smaller than the sum of its proper divisors (1720760190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
980507010 is a wasteful number, since it uses less digits than its factorization.
980507010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20635.
The product of its (nonzero) digits is 2520, while the sum is 30.
The square root of 980507010 is about 31313.0485580692. The cubic root of 980507010 is about 993.4596537951.
The spelling of 980507010 in words is "nine hundred eighty million, five hundred seven thousand, ten".
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