Base | Representation |
---|---|
bin | 100101000000001111000… |
… | …101110001010001001100 |
3 | 100000002121020200202220100 |
4 | 211000033011301101030 |
5 | 313130301143404441 |
6 | 5224102522451100 |
7 | 351500532516132 |
oct | 45001705612114 |
9 | 10002536622810 |
10 | 2542873809996 |
11 | 8a0476a78303 |
12 | 3509ab363a90 |
13 | 155a3ac65690 |
14 | 8b10bbd9752 |
15 | 4622ca61cb6 |
hex | 2500f17144c |
2542873809996 has 144 divisors (see below), whose sum is σ = 7424081814240. Its totient is φ = 727256724480.
The previous prime is 2542873809953. The next prime is 2542873810013. The reversal of 2542873809996 is 6999083782452.
2542873809996 is a `hidden beast` number, since 2 + 54 + 28 + 7 + 380 + 99 + 96 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2226585 + ... + 3169136.
It is an arithmetic number, because the mean of its divisors is an integer number (51556123710).
Almost surely, 22542873809996 is an apocalyptic number.
2542873809996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
2542873809996 is an abundant number, since it is smaller than the sum of its proper divisors (4881208004244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2542873809996 is a wasteful number, since it uses less digits than its factorization.
2542873809996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5395816 (or 5395811 counting only the distinct ones).
The product of its (nonzero) digits is 470292480, while the sum is 72.
The spelling of 2542873809996 in words is "two trillion, five hundred forty-two billion, eight hundred seventy-three million, eight hundred nine thousand, nine hundred ninety-six".
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