Base | Representation |
---|---|
bin | 10101000001101… |
… | …000100111100110 |
3 | 220120202120002211 |
4 | 111001220213212 |
5 | 1210301000204 |
6 | 55000354034 |
7 | 11512216546 |
oct | 2501504746 |
9 | 816676084 |
10 | 352750054 |
11 | 171133378 |
12 | 9a17591a |
13 | 58109b57 |
14 | 34bc5326 |
15 | 20e7d804 |
hex | 150689e6 |
352750054 has 8 divisors (see below), whose sum is σ = 546193728. Its totient is φ = 170685480.
The previous prime is 352750037. The next prime is 352750063. The reversal of 352750054 is 450057253.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a junction number, because it is equal to n+sod(n) for n = 352749998 and 352750025.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2844697 + ... + 2844820.
It is an arithmetic number, because the mean of its divisors is an integer number (68274216).
Almost surely, 2352750054 is an apocalyptic number.
352750054 is a deficient number, since it is larger than the sum of its proper divisors (193443674).
352750054 is a wasteful number, since it uses less digits than its factorization.
352750054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5689550.
The product of its (nonzero) digits is 21000, while the sum is 31.
The square root of 352750054 is about 18781.6414085670. The cubic root of 352750054 is about 706.5708173172.
The spelling of 352750054 in words is "three hundred fifty-two million, seven hundred fifty thousand, fifty-four".
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