Base | Representation |
---|---|
bin | 10011001010100100… |
… | …01101101010010010 |
3 | 222120001221220212002 |
4 | 21211102031222102 |
5 | 132033014123304 |
6 | 4420553234002 |
7 | 512655552554 |
oct | 114522155222 |
9 | 28501856762 |
10 | 10289207954 |
11 | 43aaa98253 |
12 | 1bb1a02902 |
13 | c7c8aa03c |
14 | 6d87274d4 |
15 | 40348931e |
hex | 26548da92 |
10289207954 has 32 divisors (see below), whose sum is σ = 16164251136. Its totient is φ = 4906460160.
The previous prime is 10289207953. The next prime is 10289208019. The reversal of 10289207954 is 45970298201.
It is a super-2 number, since 2×102892079542 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10289207899 and 10289207908.
It is not an unprimeable number, because it can be changed into a prime (10289207953) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1302962 + ... + 1310834.
It is an arithmetic number, because the mean of its divisors is an integer number (505132848).
Almost surely, 210289207954 is an apocalyptic number.
10289207954 is a deficient number, since it is larger than the sum of its proper divisors (5875043182).
10289207954 is a wasteful number, since it uses less digits than its factorization.
10289207954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8210.
The product of its (nonzero) digits is 362880, while the sum is 47.
The spelling of 10289207954 in words is "ten billion, two hundred eighty-nine million, two hundred seven thousand, nine hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •