Base | Representation |
---|---|
bin | 10010101010001100… |
… | …101100110100010010 |
3 | 1220201021222222022120 |
4 | 102222030230310102 |
5 | 312013020401302 |
6 | 13112030315110 |
7 | 1306331311554 |
oct | 225214546422 |
9 | 56637888276 |
10 | 20035325202 |
11 | 8551467402 |
12 | 3a71958a96 |
13 | 1b73ac5719 |
14 | d80c7d4d4 |
15 | 7c3de79bc |
hex | 4aa32cd12 |
20035325202 has 16 divisors (see below), whose sum is σ = 40073775840. Its totient is φ = 6677920832.
The previous prime is 20035325201. The next prime is 20035325221. The reversal of 20035325202 is 20252353002.
It is not an unprimeable number, because it can be changed into a prime (20035325201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42327 + ... + 204602.
It is an arithmetic number, because the mean of its divisors is an integer number (2504610990).
Almost surely, 220035325202 is an apocalyptic number.
20035325202 is an abundant number, since it is smaller than the sum of its proper divisors (20038450638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20035325202 is a wasteful number, since it uses less digits than its factorization.
20035325202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260457.
The product of its (nonzero) digits is 3600, while the sum is 24.
Adding to 20035325202 its reverse (20252353002), we get a palindrome (40287678204).
The spelling of 20035325202 in words is "twenty billion, thirty-five million, three hundred twenty-five thousand, two hundred two".
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