Base | Representation |
---|---|
bin | 100000011000001110001111… |
… | …000001011111110101100001 |
3 | 200200012111120000201100111212 |
4 | 200120032033001133311201 |
5 | 122131103334244431223 |
6 | 1222510332201315505 |
7 | 41665131210266210 |
oct | 4030161701376541 |
9 | 620174500640455 |
10 | 142402040233313 |
11 | 41412403330963 |
12 | 13b7a577195b95 |
13 | 615c5bb1a6243 |
14 | 272441ccad077 |
15 | 116e30d071278 |
hex | 81838f05fd61 |
142402040233313 has 32 divisors (see below), whose sum is σ = 163685087774208. Its totient is φ = 121355676288000.
The previous prime is 142402040233291. The next prime is 142402040233331. The reversal of 142402040233313 is 313332040204241.
It is not a de Polignac number, because 142402040233313 - 214 = 142402040216929 is a prime.
It is a super-2 number, since 2×1424020402333132 (a number of 29 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 142402040233313.
It is not an unprimeable number, because it can be changed into a prime (142402040233613) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9315230156 + ... + 9315245442.
It is an arithmetic number, because the mean of its divisors is an integer number (5115158992944).
Almost surely, 2142402040233313 is an apocalyptic number.
It is an amenable number.
142402040233313 is a deficient number, since it is larger than the sum of its proper divisors (21283047540895).
142402040233313 is a wasteful number, since it uses less digits than its factorization.
142402040233313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24113.
The product of its (nonzero) digits is 41472, while the sum is 32.
Adding to 142402040233313 its reverse (313332040204241), we get a palindrome (455734080437554).
The spelling of 142402040233313 in words is "one hundred forty-two trillion, four hundred two billion, forty million, two hundred thirty-three thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •