Base | Representation |
---|---|
bin | 1101101111001110111101… |
… | …11000101101010100011101 |
3 | 10221222001220212121220110001 |
4 | 12313213132320231110131 |
5 | 12424431040031303123 |
6 | 144130221130214301 |
7 | 6235422006325630 |
oct | 667473670552435 |
9 | 127861825556401 |
10 | 30210244400413 |
11 | 9698102425980 |
12 | 347ab45884391 |
13 | 13b1a76c7a5cc |
14 | 76627dc4dc17 |
15 | 375c877d60ad |
hex | 1b79dee2d51d |
30210244400413 has 16 divisors (see below), whose sum is σ = 37673576735616. Its totient is φ = 23534914904640.
The previous prime is 30210244400407. The next prime is 30210244400419. The reversal of 30210244400413 is 31400444201203.
It is an interprime number because it is at equal distance from previous prime (30210244400407) and next prime (30210244400419).
It is a cyclic number.
It is not a de Polignac number, because 30210244400413 - 221 = 30210242303261 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30210244400419) 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, 45797706 + ... + 46452667.
It is an arithmetic number, because the mean of its divisors is an integer number (2354598545976).
Almost surely, 230210244400413 is an apocalyptic number.
It is an amenable number.
30210244400413 is a deficient number, since it is larger than the sum of its proper divisors (7463332335203).
30210244400413 is a wasteful number, since it uses less digits than its factorization.
30210244400413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92254644.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 30210244400413 its reverse (31400444201203), we get a palindrome (61610688601616).
The spelling of 30210244400413 in words is "thirty trillion, two hundred ten billion, two hundred forty-four million, four hundred thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •