Base | Representation |
---|---|
bin | 10010111100000010… |
… | …000011101011100000 |
3 | 1221111010222220111012 |
4 | 102330002003223200 |
5 | 313121114301102 |
6 | 13201435240052 |
7 | 1316623416614 |
oct | 227402035340 |
9 | 57433886435 |
10 | 20334525152 |
11 | 8695344797 |
12 | 3b35ba9028 |
13 | 1bc0aa3306 |
14 | dac8c5344 |
15 | 7e02e9752 |
hex | 4bc083ae0 |
20334525152 has 12 divisors (see below), whose sum is σ = 40033596456. Its totient is φ = 10167262560.
The previous prime is 20334525149. The next prime is 20334525191. The reversal of 20334525152 is 25152543302.
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 635453911 = 20334525152 / (2 + 0 + 3 + 3 + 4 + 5 + 2 + 5 + 1 + 5 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317726924 + ... + 317726987.
It is an arithmetic number, because the mean of its divisors is an integer number (3336133038).
Almost surely, 220334525152 is an apocalyptic number.
It is an amenable number.
20334525152 is a deficient number, since it is larger than the sum of its proper divisors (19699071304).
20334525152 is an equidigital number, since it uses as much as digits as its factorization.
20334525152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 635453921 (or 635453913 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
The spelling of 20334525152 in words is "twenty billion, three hundred thirty-four million, five hundred twenty-five thousand, one hundred fifty-two".
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