Base | Representation |
---|---|
bin | 101110000011110110110100… |
… | …1001001100011001011011000 |
3 | 1222010111222210200201020211010 |
4 | 1130013231221021203023120 |
5 | 411100440330433010130 |
6 | 3553403253414533520 |
7 | 151224100502353125 |
oct | 13407555111431330 |
9 | 1863458720636733 |
10 | 405150324110040 |
11 | 108103318792a43 |
12 | 39534a1b9672a0 |
13 | 1450b686081352 |
14 | 720954782d74c |
15 | 31c8d52b020b0 |
hex | 1707b692632d8 |
405150324110040 has 64 divisors (see below), whose sum is σ = 1215495201346560. Its totient is φ = 108036154961280.
The previous prime is 405150324110039. The next prime is 405150324110087. The reversal of 405150324110040 is 40011423051504.
It is a super-3 number, since 3×4051503241100403 (a number of 45 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58117006 + ... + 64713885.
It is an arithmetic number, because the mean of its divisors is an integer number (18992112521040).
Almost surely, 2405150324110040 is an apocalyptic number.
405150324110040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
405150324110040 is an abundant number, since it is smaller than the sum of its proper divisors (810344877236520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
405150324110040 is a wasteful number, since it uses less digits than its factorization.
405150324110040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122858392 (or 122858388 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
Adding to 405150324110040 its reverse (40011423051504), we get a palindrome (445161747161544).
The spelling of 405150324110040 in words is "four hundred five trillion, one hundred fifty billion, three hundred twenty-four million, one hundred ten thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •