Base | Representation |
---|---|
bin | 10001100111000000001… |
… | …011101100011000001010 |
3 | 11021200111122122110021201 |
4 | 101213000023230120022 |
5 | 124311301141213002 |
6 | 2323530015054414 |
7 | 153266441100115 |
oct | 21470013543012 |
9 | 4250448573251 |
10 | 1210110101002 |
11 | 427228671670 |
12 | 17663b51140a |
13 | 8a1610444aa |
14 | 427d914b57c |
15 | 21727596087 |
hex | 119c02ec60a |
1210110101002 has 48 divisors (see below), whose sum is σ = 2002494547872. Its totient is φ = 543919879680.
The previous prime is 1210110100999. The next prime is 1210110101009. The reversal of 1210110101002 is 2001010110121.
It is a self number, because there is not a number n which added to its sum of digits gives 1210110101002.
It is not an unprimeable number, because it can be changed into a prime (1210110101009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 408405573 + ... + 408408535.
It is an arithmetic number, because the mean of its divisors is an integer number (41718636414).
Almost surely, 21210110101002 is an apocalyptic number.
1210110101002 is a deficient number, since it is larger than the sum of its proper divisors (792384446870).
1210110101002 is a wasteful number, since it uses less digits than its factorization.
1210110101002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5143 (or 5046 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 1210110101002 its reverse (2001010110121), we get a palindrome (3211120211123).
The spelling of 1210110101002 in words is "one trillion, two hundred ten billion, one hundred ten million, one hundred one thousand, two".
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