Base | Representation |
---|---|
bin | 11011000100110011011… |
… | …11011010011100000000 |
3 | 10021221020200001022002002 |
4 | 31202121233122130000 |
5 | 110220214310412130 |
6 | 1551212000043132 |
7 | 124132336620605 |
oct | 15423157323400 |
9 | 3257220038062 |
10 | 930292279040 |
11 | 329597814453 |
12 | 1303690034a8 |
13 | 69959577887 |
14 | 330525946ac |
15 | 192ebb3bb45 |
hex | d899bda700 |
930292279040 has 72 divisors (see below), whose sum is σ = 2232013660800. Its totient is φ = 371503558656.
The previous prime is 930292279031. The next prime is 930292279043. The reversal of 930292279040 is 40972292039.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (930292279043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178286 + ... + 1375634.
Almost surely, 2930292279040 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 930292279040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1116006830400).
930292279040 is an abundant number, since it is smaller than the sum of its proper divisors (1301721381760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
930292279040 is a wasteful number, since it uses less digits than its factorization.
930292279040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1197977 (or 1197963 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 47.
The spelling of 930292279040 in words is "nine hundred thirty billion, two hundred ninety-two million, two hundred seventy-nine thousand, forty".
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