Base | Representation |
---|---|
bin | 11111000000001010001… |
… | …110100000000111001101 |
3 | 21112200010111020111122222 |
4 | 133000022032200013031 |
5 | 234401203142240100 |
6 | 4310421000345125 |
7 | 306631110462602 |
oct | 37001216400715 |
9 | 7480114214588 |
10 | 2130475352525 |
11 | 751590882343 |
12 | 2a4a97a751a5 |
13 | 125b97a71390 |
14 | 751891366a9 |
15 | 3a64293b485 |
hex | 1f00a3a01cd |
2130475352525 has 12 divisors (see below), whose sum is σ = 2845004009652. Its totient is φ = 1573274106240.
The previous prime is 2130475352491. The next prime is 2130475352539. The reversal of 2130475352525 is 5252535740312.
It can be written as a sum of positive squares in 6 ways, for example, as 25660515721 + 2104814836804 = 160189^2 + 1450798^2 .
It is a de Polignac number, because none of the positive numbers 2k-2130475352525 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3277654064 + ... + 3277654713.
It is an arithmetic number, because the mean of its divisors is an integer number (237083667471).
Almost surely, 22130475352525 is an apocalyptic number.
2130475352525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2130475352525 is a deficient number, since it is larger than the sum of its proper divisors (714528657127).
2130475352525 is a wasteful number, since it uses less digits than its factorization.
2130475352525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6555308800 (or 6555308795 counting only the distinct ones).
The product of its (nonzero) digits is 1260000, while the sum is 44.
The spelling of 2130475352525 in words is "two trillion, one hundred thirty billion, four hundred seventy-five million, three hundred fifty-two thousand, five hundred twenty-five".
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