Base | Representation |
---|---|
bin | 1000001001100100111… |
… | …1111000010010000101 |
3 | 111101101112120110121120 |
4 | 2002121033320102011 |
5 | 4243220031431323 |
6 | 144153020504153 |
7 | 13054402422624 |
oct | 2023117702205 |
9 | 441345513546 |
10 | 140010030213 |
11 | 54418014a79 |
12 | 231750ab059 |
13 | 10283994531 |
14 | 6ac2abd6bb |
15 | 3996a535e3 |
hex | 20993f8485 |
140010030213 has 8 divisors (see below), whose sum is σ = 186682800576. Its totient is φ = 93338640000.
The previous prime is 140010030169. The next prime is 140010030229. The reversal of 140010030213 is 312030010041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 140010030213 - 213 = 140010022021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 140010030192 and 140010030201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140010030263) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79033 + ... + 535038.
It is an arithmetic number, because the mean of its divisors is an integer number (23335350072).
Almost surely, 2140010030213 is an apocalyptic number.
It is an amenable number.
140010030213 is a deficient number, since it is larger than the sum of its proper divisors (46672770363).
140010030213 is an equidigital number, since it uses as much as digits as its factorization.
140010030213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 690075.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 140010030213 its reverse (312030010041), we get a palindrome (452040040254).
The spelling of 140010030213 in words is "one hundred forty billion, ten million, thirty thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •