Base | Representation |
---|---|
bin | 11111000000111111010… |
… | …100010000001011010010 |
3 | 21112202102120020202102020 |
4 | 133000333110100023102 |
5 | 234410014202140222 |
6 | 4311045215232310 |
7 | 306662144345655 |
oct | 37007724201322 |
9 | 7482376222366 |
10 | 2131366052562 |
11 | 7519a863247a |
12 | 2a50a6218696 |
13 | 125caa45ca16 |
14 | 7523155189c |
15 | 3a695c2c65c |
hex | 1f03f5102d2 |
2131366052562 has 8 divisors (see below), whose sum is σ = 4262732105136. Its totient is φ = 710455350852.
The previous prime is 2131366052533. The next prime is 2131366052609. The reversal of 2131366052562 is 2652506631312.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
2131366052562 is an admirable number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 177613837708 + ... + 177613837719.
It is an arithmetic number, because the mean of its divisors is an integer number (532841513142).
Almost surely, 22131366052562 is an apocalyptic number.
2131366052562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2131366052562 is a wasteful number, since it uses less digits than its factorization.
2131366052562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355227675432.
The product of its (nonzero) digits is 388800, while the sum is 42.
The spelling of 2131366052562 in words is "two trillion, one hundred thirty-one billion, three hundred sixty-six million, fifty-two thousand, five hundred sixty-two".
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