Base | Representation |
---|---|
bin | 100000001010011010010… |
… | …111011000110001100010 |
3 | 21211021220211220020222000 |
4 | 200022122113120301202 |
5 | 242202443432342234 |
6 | 4411204145024430 |
7 | 315452614425222 |
oct | 40123227306142 |
9 | 7737824806860 |
10 | 2210203012194 |
11 | 782383a87071 |
12 | 2b8428625116 |
13 | 130562641068 |
14 | 78d8da5c082 |
15 | 3c75c061899 |
hex | 2029a5d8c62 |
2210203012194 has 32 divisors (see below), whose sum is σ = 5170065528000. Its totient is φ = 697958845632.
The previous prime is 2210203012183. The next prime is 2210203012211. The reversal of 2210203012194 is 4912103020122.
It is a super-2 number, since 2×22102030121942 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1077095959 + ... + 1077098010.
It is an arithmetic number, because the mean of its divisors is an integer number (161564547750).
Almost surely, 22210203012194 is an apocalyptic number.
2210203012194 is an abundant number, since it is smaller than the sum of its proper divisors (2959862515806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210203012194 is a wasteful number, since it uses less digits than its factorization.
2210203012194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2154193999 (or 2154193993 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The spelling of 2210203012194 in words is "two trillion, two hundred ten billion, two hundred three million, twelve thousand, one hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •