Base | Representation |
---|---|
bin | 10100010011011011… |
… | …00010101101000000 |
3 | 1001010122221020121122 |
4 | 22021231202231000 |
5 | 134310442224213 |
6 | 5001344211412 |
7 | 534056314223 |
oct | 121155425500 |
9 | 31118836548 |
10 | 10900351808 |
11 | 4693a67715 |
12 | 2142609b68 |
13 | 10493a8018 |
14 | 7559715ba |
15 | 43be58d08 |
hex | 289b62b40 |
10900351808 has 28 divisors (see below), whose sum is σ = 21637893732. Its totient is φ = 5448284160.
The previous prime is 10900351801. The next prime is 10900351837. The reversal of 10900351808 is 80815300901.
It can be written as a sum of positive squares in 2 ways, for example, as 4926916864 + 5973434944 = 70192^2 + 77288^2 .
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10900351801) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166328 + ... + 222408.
It is an arithmetic number, because the mean of its divisors is an integer number (772781919).
Almost surely, 210900351808 is an apocalyptic number.
It is an amenable number.
10900351808 is a deficient number, since it is larger than the sum of its proper divisors (10737541924).
10900351808 is an equidigital number, since it uses as much as digits as its factorization.
10900351808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59130 (or 59120 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 35.
The spelling of 10900351808 in words is "ten billion, nine hundred million, three hundred fifty-one thousand, eight hundred eight".
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