Base | Representation |
---|---|
bin | 10011000100010011111… |
… | …110101000001110110100 |
3 | 11122021010002000100012010 |
4 | 103010103332220032310 |
5 | 132431443323210400 |
6 | 2441535452524220 |
7 | 163444314006420 |
oct | 23042376501664 |
9 | 4567102010163 |
10 | 1310300210100 |
11 | 465771344522 |
12 | 191b40a80670 |
13 | 9673a05720b |
14 | 475c1537b80 |
15 | 2413d334450 |
hex | 13113fa83b4 |
1310300210100 has 144 divisors (see below), whose sum is σ = 4344534376448. Its totient is φ = 298680946560.
The previous prime is 1310300210081. The next prime is 1310300210129. The reversal of 1310300210100 is 10120030131.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79372 + ... + 1620771.
Almost surely, 21310300210100 is an apocalyptic number.
1310300210100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1310300210100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2172267188224).
1310300210100 is an abundant number, since it is smaller than the sum of its proper divisors (3034234166348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310300210100 is a wasteful number, since it uses less digits than its factorization.
1310300210100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1700534 (or 1700527 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 1310300210100 its reverse (10120030131), we get a palindrome (1320420240231).
The spelling of 1310300210100 in words is "one trillion, three hundred ten billion, three hundred million, two hundred ten thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •