Base | Representation |
---|---|
bin | 111010000011111010010001… |
… | …111011110110100001111000 |
3 | 1020111010202000020200120122012 |
4 | 322003322101323312201320 |
5 | 231432220412101040202 |
6 | 2303032400015345052 |
7 | 104533551463004312 |
oct | 7203722173664170 |
9 | 1214122006616565 |
10 | 255355434002552 |
11 | 744006a4434844 |
12 | 24781716222188 |
13 | ac63bb638b650 |
14 | 470b3aa0007b2 |
15 | 1e7c5aa559152 |
hex | e83e91ef6878 |
255355434002552 has 32 divisors (see below), whose sum is σ = 538039877669280. Its totient is φ = 112732164842880.
The previous prime is 255355434002491. The next prime is 255355434002573. The reversal of 255355434002552 is 255200434553552.
It is a self number, because there is not a number n which added to its sum of digits gives 255355434002552.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53376969599 + ... + 53376974382.
It is an arithmetic number, because the mean of its divisors is an integer number (16813746177165).
Almost surely, 2255355434002552 is an apocalyptic number.
It is an amenable number.
255355434002552 is an abundant number, since it is smaller than the sum of its proper divisors (282684443666728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255355434002552 is a wasteful number, since it uses less digits than its factorization.
255355434002552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106753944023 (or 106753944019 counting only the distinct ones).
The product of its (nonzero) digits is 18000000, while the sum is 50.
The spelling of 255355434002552 in words is "two hundred fifty-five trillion, three hundred fifty-five billion, four hundred thirty-four million, two thousand, five hundred fifty-two".
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