Base | Representation |
---|---|
bin | 110011001110010100… |
… | …010111011101000000 |
3 | 12020222010011222121202 |
4 | 303032110113131000 |
5 | 1400120232143432 |
6 | 41133411240332 |
7 | 3654656144114 |
oct | 631624273500 |
9 | 166863158552 |
10 | 55001052992 |
11 | 2136472a1a6 |
12 | a7ab8a90a8 |
13 | 5256ba9992 |
14 | 293a9c7744 |
15 | 166d958462 |
hex | cce517740 |
55001052992 has 14 divisors (see below), whose sum is σ = 109142714658. Its totient is φ = 27500526464.
The previous prime is 55001052991. The next prime is 55001053061. The reversal of 55001052992 is 29925010055.
It can be written as a sum of positive squares in only one way, i.e., 29699696896 + 25301356096 = 172336^2 + 159064^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55001052991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 429695663 + ... + 429695790.
Almost surely, 255001052992 is an apocalyptic number.
It is an amenable number.
55001052992 is a deficient number, since it is larger than the sum of its proper divisors (54141661666).
55001052992 is an equidigital number, since it uses as much as digits as its factorization.
55001052992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 859391465 (or 859391455 counting only the distinct ones).
The product of its (nonzero) digits is 40500, while the sum is 38.
The spelling of 55001052992 in words is "fifty-five billion, one million, fifty-two thousand, nine hundred ninety-two".
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