Base | Representation |
---|---|
bin | 1001001001001100011001… |
… | …00011011000111100111110 |
3 | 2122012012221101000012222201 |
4 | 10210212030203120330332 |
5 | 10113413320100000222 |
6 | 110433024010502114 |
7 | 4143455453012005 |
oct | 444461443307476 |
9 | 78165841005881 |
10 | 20107100000062 |
11 | 6452411839289 |
12 | 2308a8313493a |
13 | b2b125a3cc3a |
14 | 4d7290229c3c |
15 | 24d07258e427 |
hex | 12498c8d8f3e |
20107100000062 has 4 divisors (see below), whose sum is σ = 30160650000096. Its totient is φ = 10053550000030.
The previous prime is 20107099999963. The next prime is 20107100000077. The reversal of 20107100000062 is 26000000170102.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 20107099999985 and 20107100000039.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5026775000014 + ... + 5026775000017.
It is an arithmetic number, because the mean of its divisors is an integer number (7540162500024).
Almost surely, 220107100000062 is an apocalyptic number.
20107100000062 is a deficient number, since it is larger than the sum of its proper divisors (10053550000034).
20107100000062 is a wasteful number, since it uses less digits than its factorization.
20107100000062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10053550000033.
The product of its (nonzero) digits is 168, while the sum is 19.
Adding to 20107100000062 its reverse (26000000170102), we get a palindrome (46107100170164).
The spelling of 20107100000062 in words is "twenty trillion, one hundred seven billion, one hundred million, sixty-two", and thus it is an aban number.
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