Base | Representation |
---|---|
bin | 10101010101011001… |
… | …101010110110011100 |
3 | 2012010110202010100002 |
4 | 111111121222312130 |
5 | 333403323111311 |
6 | 14305033553432 |
7 | 1440446430152 |
oct | 252531526634 |
9 | 65113663302 |
10 | 22907628956 |
11 | 9795839763 |
12 | 4533875878 |
13 | 2210bb9c44 |
14 | 11745253d2 |
15 | 8e116593b |
hex | 55566ad9c |
22907628956 has 12 divisors (see below), whose sum is σ = 40095160392. Its totient is φ = 11451868848.
The previous prime is 22907628929. The next prime is 22907628983. The reversal of 22907628956 is 65982670922.
It is an interprime number because it is at equal distance from previous prime (22907628929) and next prime (22907628983).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459755 + ... + 507138.
It is an arithmetic number, because the mean of its divisors is an integer number (3341263366).
Almost surely, 222907628956 is an apocalyptic number.
It is an amenable number.
22907628956 is a deficient number, since it is larger than the sum of its proper divisors (17187531436).
22907628956 is a wasteful number, since it uses less digits than its factorization.
22907628956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 972820 (or 972818 counting only the distinct ones).
The product of its (nonzero) digits is 6531840, while the sum is 56.
The spelling of 22907628956 in words is "twenty-two billion, nine hundred seven million, six hundred twenty-eight thousand, nine hundred fifty-six".
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