Base | Representation |
---|---|
bin | 10011000001010000… |
… | …11000011001011011 |
3 | 222100122001022011211 |
4 | 21200220120121123 |
5 | 131403022224034 |
6 | 4405124003551 |
7 | 511020125053 |
oct | 114050303133 |
9 | 28318038154 |
10 | 10211133019 |
11 | 436aa1140a |
12 | 1b8b8305b7 |
13 | c69671c59 |
14 | 6cc202563 |
15 | 3eb6b5d64 |
hex | 260a1865b |
10211133019 has 4 divisors (see below), whose sum is σ = 10211370400. Its totient is φ = 10210895640.
The previous prime is 10211133001. The next prime is 10211133109. The reversal of 10211133019 is 91033111201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10211133019 - 231 = 8063649371 is a prime.
It is a super-2 number, since 2×102111330192 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10211133319) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34044 + ... + 146905.
It is an arithmetic number, because the mean of its divisors is an integer number (2552842600).
Almost surely, 210211133019 is an apocalyptic number.
10211133019 is a deficient number, since it is larger than the sum of its proper divisors (237381).
10211133019 is an equidigital number, since it uses as much as digits as its factorization.
10211133019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237380.
The product of its (nonzero) digits is 162, while the sum is 22.
The spelling of 10211133019 in words is "ten billion, two hundred eleven million, one hundred thirty-three thousand, nineteen".
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