Base | Representation |
---|---|
bin | 10010110100000000… |
… | …11100011000100010 |
3 | 222001212221011201211 |
4 | 21122000130120202 |
5 | 131141100002130 |
6 | 4350114020334 |
7 | 505200404662 |
oct | 113200343042 |
9 | 28055834654 |
10 | 10100000290 |
11 | 4313206786 |
12 | 1b5a5776aa |
13 | c4c631143 |
14 | 6bb5541a2 |
15 | 3e1a62a2a |
hex | 25a01c622 |
10100000290 has 8 divisors (see below), whose sum is σ = 18180000540. Its totient is φ = 4040000112.
The previous prime is 10100000257. The next prime is 10100000359. The reversal of 10100000290 is 9200000101.
It can be written as a sum of positive squares in 2 ways, for example, as 9906818089 + 193182201 = 99533^2 + 13899^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10100000290.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505000005 + ... + 505000024.
Almost surely, 210100000290 is an apocalyptic number.
10100000290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10100000290 is a deficient number, since it is larger than the sum of its proper divisors (8080000250).
10100000290 is a wasteful number, since it uses less digits than its factorization.
10100000290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1010000036.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 10100000290 its reverse (9200000101), we get a palindrome (19300000391).
The spelling of 10100000290 in words is "ten billion, one hundred million, two hundred ninety", and thus it is an aban number.
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