Base | Representation |
---|---|
bin | 110010111001101111… |
… | …100001111110110110 |
3 | 12020002001121222112020 |
4 | 302321233201332312 |
5 | 1343413344234340 |
6 | 41035240334010 |
7 | 3643265036442 |
oct | 627157417666 |
9 | 166061558466 |
10 | 54655852470 |
11 | 211a7892a0a |
12 | a714174306 |
13 | 520051420b |
14 | 2906c09822 |
15 | 164d4bb9d0 |
hex | cb9be1fb6 |
54655852470 has 16 divisors (see below), whose sum is σ = 131174046000. Its totient is φ = 14574893984.
The previous prime is 54655852457. The next prime is 54655852487. The reversal of 54655852470 is 7425855645.
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, 910930845 + ... + 910930904.
It is an arithmetic number, because the mean of its divisors is an integer number (8198377875).
Almost surely, 254655852470 is an apocalyptic number.
54655852470 is an abundant number, since it is smaller than the sum of its proper divisors (76518193530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54655852470 is a wasteful number, since it uses less digits than its factorization.
54655852470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1821861759.
The product of its (nonzero) digits is 6720000, while the sum is 51.
The spelling of 54655852470 in words is "fifty-four billion, six hundred fifty-five million, eight hundred fifty-two thousand, four hundred seventy".
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