Base | Representation |
---|---|
bin | 101011110110000100001… |
… | …1011001110110111010001 |
3 | 210100002002221101022112000 |
4 | 1113230020123032313101 |
5 | 1242212202000112120 |
6 | 20452144110424213 |
7 | 1161235261613610 |
oct | 127541033166721 |
9 | 23302087338460 |
10 | 6025980472785 |
11 | 1a13670975169 |
12 | 813a60802069 |
13 | 34932aa57310 |
14 | 16b93247d877 |
15 | a6b39c80990 |
hex | 57b086cedd1 |
6025980472785 has 128 divisors (see below), whose sum is σ = 13273545600000. Its totient is φ = 2525764571136.
The previous prime is 6025980472783. The next prime is 6025980472823. The reversal of 6025980472785 is 5872740895206.
6025980472785 is a `hidden beast` number, since 6 + 0 + 2 + 5 + 9 + 80 + 472 + 7 + 85 = 666.
It is not a de Polignac number, because 6025980472785 - 21 = 6025980472783 is a prime.
It is a super-2 number, since 2×60259804727852 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is not an unprimeable number, because it can be changed into a prime (6025980472783) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 184441 + ... + 3476489.
It is an arithmetic number, because the mean of its divisors is an integer number (103699575000).
Almost surely, 26025980472785 is an apocalyptic number.
6025980472785 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
It is an amenable number.
6025980472785 is an abundant number, since it is smaller than the sum of its proper divisors (7247565127215).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6025980472785 is a wasteful number, since it uses less digits than its factorization.
6025980472785 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3292232 (or 3292226 counting only the distinct ones).
The product of its (nonzero) digits is 67737600, while the sum is 63.
The spelling of 6025980472785 in words is "six trillion, twenty-five billion, nine hundred eighty million, four hundred seventy-two thousand, seven hundred eighty-five".
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