Base | Representation |
---|---|
bin | 1000111010011011111000… |
… | …0111110001100001111101 |
3 | 1021200212112112222021011012 |
4 | 2032212332013301201331 |
5 | 2241030410042023401 |
6 | 32502021255405005 |
7 | 2031012246341600 |
oct | 216467607614175 |
9 | 37625475867135 |
10 | 9800010111101 |
11 | 3139185249501 |
12 | 1123383683765 |
13 | 5611a1c69662 |
14 | 25c474520337 |
15 | 11edc28198bb |
hex | 8e9be1f187d |
9800010111101 has 48 divisors (see below), whose sum is σ = 11536016993280. Its totient is φ = 8300230979040.
The previous prime is 9800010111097. The next prime is 9800010111127. The reversal of 9800010111101 is 1011110100089.
It is not a de Polignac number, because 9800010111101 - 22 = 9800010111097 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9800010131101) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5237845196 + ... + 5237847066.
It is an arithmetic number, because the mean of its divisors is an integer number (240333687360).
Almost surely, 29800010111101 is an apocalyptic number.
It is an amenable number.
9800010111101 is a deficient number, since it is larger than the sum of its proper divisors (1736006882179).
9800010111101 is a wasteful number, since it uses less digits than its factorization.
9800010111101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4014 (or 4007 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 23.
The spelling of 9800010111101 in words is "nine trillion, eight hundred billion, ten million, one hundred eleven thousand, one hundred one".
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