Base | Representation |
---|---|
bin | 11000111110101110… |
… | …10011000010101010 |
3 | 1021121122100121121110 |
4 | 30133113103002222 |
5 | 204431220243030 |
6 | 10054434251150 |
7 | 653224331223 |
oct | 143727230252 |
9 | 37548317543 |
10 | 13411102890 |
11 | 5762244109 |
12 | 2723426ab6 |
13 | 13595ccb53 |
14 | 9131c024a |
15 | 5375aa1b0 |
hex | 31f5d30aa |
13411102890 has 64 divisors (see below), whose sum is σ = 33602107392. Its totient is φ = 3419169600.
The previous prime is 13411102889. The next prime is 13411102907. The reversal of 13411102890 is 9820111431.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2198745 + ... + 2204835.
It is an arithmetic number, because the mean of its divisors is an integer number (525032928).
Almost surely, 213411102890 is an apocalyptic number.
13411102890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13411102890 is an abundant number, since it is smaller than the sum of its proper divisors (20191004502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13411102890 is a wasteful number, since it uses less digits than its factorization.
13411102890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9315.
The product of its (nonzero) digits is 1728, while the sum is 30.
The spelling of 13411102890 in words is "thirteen billion, four hundred eleven million, one hundred two thousand, eight hundred ninety".
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