Base | Representation |
---|---|
bin | 101111111101101100… |
… | …1111100011100100010 |
3 | 100211212101200100200111 |
4 | 1133323121330130202 |
5 | 3141422021131320 |
6 | 115152445041534 |
7 | 10304326442500 |
oct | 1377331743442 |
9 | 324771610614 |
10 | 103002130210 |
11 | 3a757020a51 |
12 | 17b672562aa |
13 | 993678b755 |
14 | 4db1a5d670 |
15 | 2a2ca9ea5a |
hex | 17fb67c722 |
103002130210 has 48 divisors (see below), whose sum is σ = 215719208640. Its totient is φ = 35307588960.
The previous prime is 103002130199. The next prime is 103002130213. The reversal of 103002130210 is 12031200301.
It is not an unprimeable number, because it can be changed into a prime (103002130213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2635915 + ... + 2674705.
It is an arithmetic number, because the mean of its divisors is an integer number (4494150180).
Almost surely, 2103002130210 is an apocalyptic number.
103002130210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103002130210 is an abundant number, since it is smaller than the sum of its proper divisors (112717078430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103002130210 is a wasteful number, since it uses less digits than its factorization.
103002130210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44231 (or 44224 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 103002130210 its reverse (12031200301), we get a palindrome (115033330511).
The spelling of 103002130210 in words is "one hundred three billion, two million, one hundred thirty thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •