Base | Representation |
---|---|
bin | 111010000100101101001110… |
… | …101110111100111111111000 |
3 | 1020111022222012212210012222211 |
4 | 322010231032232330333320 |
5 | 231434114432111410202 |
6 | 2303113444331024504 |
7 | 104540526252601063 |
oct | 7204551656747770 |
9 | 1214288185705884 |
10 | 255410141122552 |
11 | 74421918153809 |
12 | 2479024359b134 |
13 | ac690c43b2b80 |
14 | 470dcb99538da |
15 | 1e7dc0d2a11d7 |
hex | e84b4ebbcff8 |
255410141122552 has 64 divisors (see below), whose sum is σ = 529817592870720. Its totient is φ = 114663810014208.
The previous prime is 255410141122537. The next prime is 255410141122553. The reversal of 255410141122552 is 255221141014552.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255410141122553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4678908 + ... + 23080564.
It is an arithmetic number, because the mean of its divisors is an integer number (8278399888605).
Almost surely, 2255410141122552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 255410141122552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264908796435360).
255410141122552 is an abundant number, since it is smaller than the sum of its proper divisors (274407451748168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255410141122552 is a wasteful number, since it uses less digits than its factorization.
255410141122552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18405320 (or 18405316 counting only the distinct ones).
The product of its (nonzero) digits is 160000, while the sum is 40.
The spelling of 255410141122552 in words is "two hundred fifty-five trillion, four hundred ten billion, one hundred forty-one million, one hundred twenty-two thousand, five hundred fifty-two".
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