Base | Representation |
---|---|
bin | 1111101100001100010… |
… | …00001011010011110110 |
3 | 1220112120021122201002120 |
4 | 13312012020023103312 |
5 | 32313110011434142 |
6 | 1051400250220410 |
7 | 53643632416155 |
oct | 7660610132366 |
9 | 1815507581076 |
10 | 539121202422 |
11 | 198704955950 |
12 | 8859a724706 |
13 | 3baba11b46a |
14 | 1c144bd359c |
15 | e0553ca7ec |
hex | 7d8620b4f6 |
539121202422 has 64 divisors (see below), whose sum is σ = 1194756341760. Its totient is φ = 160814253600.
The previous prime is 539121202369. The next prime is 539121202457. The reversal of 539121202422 is 224202121935.
539121202422 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1569643 + ... + 1882025.
It is an arithmetic number, because the mean of its divisors is an integer number (18668067840).
Almost surely, 2539121202422 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 539121202422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597378170880).
539121202422 is an abundant number, since it is smaller than the sum of its proper divisors (655635139338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
539121202422 is a wasteful number, since it uses less digits than its factorization.
539121202422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312809.
The product of its (nonzero) digits is 17280, while the sum is 33.
The spelling of 539121202422 in words is "five hundred thirty-nine billion, one hundred twenty-one million, two hundred two thousand, four hundred twenty-two".
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