Base | Representation |
---|---|
bin | 11011000100110110100… |
… | …01011110110001010100 |
3 | 10021221022110102101122001 |
4 | 31202123101132301110 |
5 | 110220242401040100 |
6 | 1551214315045044 |
7 | 124133101261621 |
oct | 15423321366124 |
9 | 3257273371561 |
10 | 930317986900 |
11 | 329600283115 |
12 | 130375740784 |
13 | 699619a9023 |
14 | 33055b67348 |
15 | 192ee018d6a |
hex | d89b45ec54 |
930317986900 has 36 divisors (see below), whose sum is σ = 2019798349632. Its totient is φ = 371941329760.
The previous prime is 930317986781. The next prime is 930317986901. The reversal of 930317986900 is 9689713039.
930317986900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×9303179869002 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (930317986901) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2122012 + ... + 2522611.
It is an arithmetic number, because the mean of its divisors is an integer number (56105509712).
Almost surely, 2930317986900 is an apocalyptic number.
It is an amenable number.
930317986900 is an abundant number, since it is smaller than the sum of its proper divisors (1089480362732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
930317986900 is a wasteful number, since it uses less digits than its factorization.
930317986900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4646640 (or 4646633 counting only the distinct ones).
The product of its (nonzero) digits is 2204496, while the sum is 55.
The spelling of 930317986900 in words is "nine hundred thirty billion, three hundred seventeen million, nine hundred eighty-six thousand, nine hundred".
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