Base | Representation |
---|---|
bin | 101111111110110101… |
… | …0110011001111110100 |
3 | 100211222001010121010101 |
4 | 1133331222303033310 |
5 | 3142011231302122 |
6 | 115200323003444 |
7 | 10305300266521 |
oct | 1377552631764 |
9 | 324861117111 |
10 | 103040103412 |
11 | 3a7764a7864 |
12 | 17b77b09584 |
13 | 99415c58bc |
14 | 4db6b06148 |
15 | 2a310a1027 |
hex | 17fdab33f4 |
103040103412 has 48 divisors (see below), whose sum is σ = 183093729280. Its totient is φ = 50735421792.
The previous prime is 103040103349. The next prime is 103040103427. The reversal of 103040103412 is 214301040301.
It is a super-2 number, since 2×1030401034122 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 103040103412.
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, 38062963 + ... + 38065669.
Almost surely, 2103040103412 is an apocalyptic number.
It is an amenable number.
103040103412 is a deficient number, since it is larger than the sum of its proper divisors (80053625868).
103040103412 is a wasteful number, since it uses less digits than its factorization.
103040103412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3380 (or 3378 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 103040103412 its reverse (214301040301), we get a palindrome (317341143713).
The spelling of 103040103412 in words is "one hundred three billion, forty million, one hundred three thousand, four hundred twelve".
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