Base | Representation |
---|---|
bin | 100001100001111… |
… | …1011000111000110 |
3 | 2220102002002211021 |
4 | 1003003323013012 |
5 | 4301011231042 |
6 | 303350501354 |
7 | 36611131552 |
oct | 10303730706 |
9 | 2812062737 |
10 | 1125102022 |
11 | 5280aa890 |
12 | 27496485a |
13 | 14c12c455 |
14 | a95d4862 |
15 | 68b93867 |
hex | 430fb1c6 |
1125102022 has 16 divisors (see below), whose sum is σ = 1843918992. Its totient is φ = 510620320.
The previous prime is 1125101987. The next prime is 1125102023. The reversal of 1125102022 is 2202015211.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1125101987 and 1125102005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1125102023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24793 + ... + 53524.
It is an arithmetic number, because the mean of its divisors is an integer number (115244937).
Almost surely, 21125102022 is an apocalyptic number.
1125102022 is a deficient number, since it is larger than the sum of its proper divisors (718816970).
1125102022 is a wasteful number, since it uses less digits than its factorization.
1125102022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78983.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 1125102022 is about 33542.5404821996. The cubic root of 1125102022 is about 1040.0733497329.
Adding to 1125102022 its reverse (2202015211), we get a palindrome (3327117233).
The spelling of 1125102022 in words is "one billion, one hundred twenty-five million, one hundred two thousand, twenty-two".
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