Base | Representation |
---|---|
bin | 10100100001101110… |
… | …01010001000101010 |
3 | 1001110000122220121120 |
4 | 22100313022020222 |
5 | 140032200010010 |
6 | 5021311320110 |
7 | 540044054541 |
oct | 122067121052 |
9 | 31400586546 |
10 | 11020313130 |
11 | 4745752402 |
12 | 2176820036 |
13 | 10681ba458 |
14 | 76787b158 |
15 | 447752e70 |
hex | 290dca22a |
11020313130 has 32 divisors (see below), whose sum is σ = 26554143168. Its totient is φ = 2927040000.
The previous prime is 11020313099. The next prime is 11020313147. The reversal of 11020313130 is 3131302011.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724231 + ... + 739290.
It is an arithmetic number, because the mean of its divisors is an integer number (829816974).
Almost surely, 211020313130 is an apocalyptic number.
11020313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11020313130 is an abundant number, since it is smaller than the sum of its proper divisors (15533830038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11020313130 is a wasteful number, since it uses less digits than its factorization.
11020313130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1463782.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 11020313130 its reverse (3131302011), we get a palindrome (14151615141).
The spelling of 11020313130 in words is "eleven billion, twenty million, three hundred thirteen thousand, one hundred thirty".
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