Base | Representation |
---|---|
bin | 1001001001110111011100… |
… | …01010001111010000101010 |
3 | 2122021102121010002022120210 |
4 | 10210323232022033100222 |
5 | 10114303133334113120 |
6 | 110451405242001550 |
7 | 4145234300162364 |
oct | 444735612172052 |
9 | 78242533068523 |
10 | 20130212410410 |
11 | 64611a2126263 |
12 | 23114534a62b6 |
13 | b3036a1995ab |
14 | 4d8443a19d34 |
15 | 24d9766a5ce0 |
hex | 124eee28f42a |
20130212410410 has 32 divisors (see below), whose sum is σ = 48312737468352. Its totient is φ = 5368031344640.
The previous prime is 20130212410409. The next prime is 20130212410453. The reversal of 20130212410410 is 1401421203102.
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, 5395345 + ... + 8328875.
It is an arithmetic number, because the mean of its divisors is an integer number (1509773045886).
Almost surely, 220130212410410 is an apocalyptic number.
20130212410410 is an abundant number, since it is smaller than the sum of its proper divisors (28182525057942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20130212410410 is a wasteful number, since it uses less digits than its factorization.
20130212410410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3162278.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 20130212410410 its reverse (1401421203102), we get a palindrome (21531633613512).
The spelling of 20130212410410 in words is "twenty trillion, one hundred thirty billion, two hundred twelve million, four hundred ten thousand, four hundred ten".
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