Base | Representation |
---|---|
bin | 110111101010110000111… |
… | …101001111110011100100 |
3 | 111112201020221211220211102 |
4 | 313222300331033303210 |
5 | 1000134100333121410 |
6 | 12045223345255232 |
7 | 543245126156660 |
oct | 67526075176344 |
9 | 14481227756742 |
10 | 3825489738980 |
11 | 1245421255658 |
12 | 5194a4934518 |
13 | 219985614560 |
14 | d32246898a0 |
15 | 6979a6e62a5 |
hex | 37ab0f4fce4 |
3825489738980 has 96 divisors (see below), whose sum is σ = 10128576407040. Its totient is φ = 1181175045120.
The previous prime is 3825489738949. The next prime is 3825489738989. The reversal of 3825489738980 is 898379845283.
It is a junction number, because it is equal to n+sod(n) for n = 3825489738898 and 3825489738907.
It is not an unprimeable number, because it can be changed into a prime (3825489738989) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25558520 + ... + 25707759.
It is an arithmetic number, because the mean of its divisors is an integer number (105506004240).
Almost surely, 23825489738980 is an apocalyptic number.
It is an amenable number.
3825489738980 is an abundant number, since it is smaller than the sum of its proper divisors (6303086668060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3825489738980 is a wasteful number, since it uses less digits than its factorization.
3825489738980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51266349 (or 51266347 counting only the distinct ones).
The product of its (nonzero) digits is 836075520, while the sum is 74.
The spelling of 3825489738980 in words is "three trillion, eight hundred twenty-five billion, four hundred eighty-nine million, seven hundred thirty-eight thousand, nine hundred eighty".
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