Base | Representation |
---|---|
bin | 110010100111101001… |
… | …000000001000100011 |
3 | 12012021220011100112102 |
4 | 302213221000020203 |
5 | 1342303122313300 |
6 | 40545151121015 |
7 | 3632616442565 |
oct | 624751001043 |
9 | 165256140472 |
10 | 54352151075 |
11 | 21061410622 |
12 | a64a51316b |
13 | 518261b751 |
14 | 28b8751335 |
15 | 16319cb0d5 |
hex | ca7a40223 |
54352151075 has 6 divisors (see below), whose sum is σ = 67396667364. Its totient is φ = 43481720840.
The previous prime is 54352151071. The next prime is 54352151083. The reversal of 54352151075 is 57015125345.
It is not a de Polignac number, because 54352151075 - 22 = 54352151071 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54352151071) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1087042997 + ... + 1087043046.
It is an arithmetic number, because the mean of its divisors is an integer number (11232777894).
Almost surely, 254352151075 is an apocalyptic number.
54352151075 is a deficient number, since it is larger than the sum of its proper divisors (13044516289).
54352151075 is a wasteful number, since it uses less digits than its factorization.
54352151075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2174086053 (or 2174086048 counting only the distinct ones).
The product of its (nonzero) digits is 105000, while the sum is 38.
The spelling of 54352151075 in words is "fifty-four billion, three hundred fifty-two million, one hundred fifty-one thousand, seventy-five".
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