Base | Representation |
---|---|
bin | 11110100100001010111… |
… | …10101001101110110001 |
3 | 10201101210001002002221220 |
4 | 33102011132221232301 |
5 | 114201313111101301 |
6 | 2122243243335253 |
7 | 135606134552541 |
oct | 17220536515661 |
9 | 3641701062856 |
10 | 1050211425201 |
11 | 375434a74914 |
12 | 14b655821529 |
13 | 7805aa93023 |
14 | 38b8ac91321 |
15 | 1c4b9970936 |
hex | f4857a9bb1 |
1050211425201 has 32 divisors (see below), whose sum is σ = 1471384801536. Its totient is φ = 665612640000.
The previous prime is 1050211425191. The next prime is 1050211425209. The reversal of 1050211425201 is 1025241120501.
It is a happy number.
It is not a de Polignac number, because 1050211425201 - 214 = 1050211408817 is a prime.
It is a super-2 number, since 2×10502114252012 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1050211425209) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 508831 + ... + 1536011.
It is an arithmetic number, because the mean of its divisors is an integer number (45980775048).
Almost surely, 21050211425201 is an apocalyptic number.
It is an amenable number.
1050211425201 is a deficient number, since it is larger than the sum of its proper divisors (421173376335).
1050211425201 is a wasteful number, since it uses less digits than its factorization.
1050211425201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1027433.
The product of its (nonzero) digits is 800, while the sum is 24.
Adding to 1050211425201 its reverse (1025241120501), we get a palindrome (2075452545702).
The spelling of 1050211425201 in words is "one trillion, fifty billion, two hundred eleven million, four hundred twenty-five thousand, two hundred one".
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