Base | Representation |
---|---|
bin | 11110111100001000100… |
… | …011111011010101000110 |
3 | 21112020222012221011112010 |
4 | 132330020203323111012 |
5 | 234313330011303202 |
6 | 4304424013435050 |
7 | 306416016420432 |
oct | 36741043732506 |
9 | 7466865834463 |
10 | 2126152447302 |
11 | 74a77269a6a4 |
12 | 2a409019ba86 |
13 | 1256592922b0 |
14 | 74c98d699c2 |
15 | 3a48d18076c |
hex | 1ef088fb546 |
2126152447302 has 32 divisors (see below), whose sum is σ = 4583377195488. Its totient is φ = 653633335296.
The previous prime is 2126152447301. The next prime is 2126152447337. The reversal of 2126152447302 is 2037442516212.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2126152447301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11730693 + ... + 11910560.
It is an arithmetic number, because the mean of its divisors is an integer number (143230537359).
Almost surely, 22126152447302 is an apocalyptic number.
2126152447302 is an abundant number, since it is smaller than the sum of its proper divisors (2457224748186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2126152447302 is a wasteful number, since it uses less digits than its factorization.
2126152447302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23642424.
The product of its (nonzero) digits is 161280, while the sum is 39.
The spelling of 2126152447302 in words is "two trillion, one hundred twenty-six billion, one hundred fifty-two million, four hundred forty-seven thousand, three hundred two".
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