Base | Representation |
---|---|
bin | 101111000010111100… |
… | …0011101111111010011 |
3 | 100122202222120010100112 |
4 | 1132011320131333103 |
5 | 3123402241423220 |
6 | 114225052311535 |
7 | 10204425255500 |
oct | 1360570357723 |
9 | 318688503315 |
10 | 101030420435 |
11 | 3993504723a |
12 | 176b6a725ab |
13 | 96b113b089 |
14 | 4c65c4a4a7 |
15 | 29649295c5 |
hex | 1785e1dfd3 |
101030420435 has 12 divisors (see below), whose sum is σ = 141030219888. Its totient is φ = 69278002416.
The previous prime is 101030420401. The next prime is 101030420443. The reversal of 101030420435 is 534024030101.
It is a de Polignac number, because none of the positive numbers 2k-101030420435 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 101030420435.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 206184287 + ... + 206184776.
It is an arithmetic number, because the mean of its divisors is an integer number (11752518324).
Almost surely, 2101030420435 is an apocalyptic number.
101030420435 is a deficient number, since it is larger than the sum of its proper divisors (39999799453).
101030420435 is an equidigital number, since it uses as much as digits as its factorization.
101030420435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 412369082 (or 412369075 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 101030420435 its reverse (534024030101), we get a palindrome (635054450536).
The spelling of 101030420435 in words is "one hundred one billion, thirty million, four hundred twenty thousand, four hundred thirty-five".
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