Base | Representation |
---|---|
bin | 10101010111111110… |
… | …010111000111101110 |
3 | 2012020110222112111002 |
4 | 111113332113013232 |
5 | 334000401130102 |
6 | 14313215200302 |
7 | 1441512411620 |
oct | 252776270756 |
9 | 65213875432 |
10 | 22950801902 |
11 | 9808147186 |
12 | 4546216092 |
13 | 2219b24a72 |
14 | 117a162c10 |
15 | 8e4d42902 |
hex | 557f971ee |
22950801902 has 16 divisors (see below), whose sum is σ = 39468353760. Its totient is φ = 9805027488.
The previous prime is 22950801893. The next prime is 22950801953. The reversal of 22950801902 is 20910805922.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2581277 + ... + 2590152.
It is an arithmetic number, because the mean of its divisors is an integer number (2466772110).
Almost surely, 222950801902 is an apocalyptic number.
22950801902 is a deficient number, since it is larger than the sum of its proper divisors (16517551858).
22950801902 is a wasteful number, since it uses less digits than its factorization.
22950801902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5171755.
The product of its (nonzero) digits is 25920, while the sum is 38.
The spelling of 22950801902 in words is "twenty-two billion, nine hundred fifty million, eight hundred one thousand, nine hundred two".
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