Base | Representation |
---|---|
bin | 11110111111111100111… |
… | …011010101011000100010 |
3 | 21112122112221101101220210 |
4 | 132333330323111120202 |
5 | 234400224032132114 |
6 | 4310342510114550 |
7 | 306622431066324 |
oct | 36777473253042 |
9 | 7478487341823 |
10 | 2130252224034 |
11 | 751486932630 |
12 | 2a4a351aba56 |
13 | 125b6077999c |
14 | 75167653614 |
15 | 3a62d064259 |
hex | 1effced5622 |
2130252224034 has 32 divisors (see below), whose sum is σ = 4664602218816. Its totient is φ = 643200534720.
The previous prime is 2130252223991. The next prime is 2130252224039. The reversal of 2130252224034 is 4304222520312.
It is a junction number, because it is equal to n+sod(n) for n = 2130252223992 and 2130252224010.
It is not an unprimeable number, because it can be changed into a prime (2130252224039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58242637 + ... + 58279200.
It is an arithmetic number, because the mean of its divisors is an integer number (145768819338).
Almost surely, 22130252224034 is an apocalyptic number.
2130252224034 is an abundant number, since it is smaller than the sum of its proper divisors (2534349994782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130252224034 is a wasteful number, since it uses less digits than its factorization.
2130252224034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116522130.
The product of its (nonzero) digits is 23040, while the sum is 30.
Adding to 2130252224034 its reverse (4304222520312), we get a palindrome (6434474744346).
The spelling of 2130252224034 in words is "two trillion, one hundred thirty billion, two hundred fifty-two million, two hundred twenty-four thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •