Base | Representation |
---|---|
bin | 110000010101110101… |
… | …1110100101111010100 |
3 | 100220221211211021201211 |
4 | 1200223223310233110 |
5 | 3200101400423404 |
6 | 115405102031204 |
7 | 10333363330330 |
oct | 1405353645724 |
9 | 326854737654 |
10 | 103812123604 |
11 | 40032267a82 |
12 | 18152578504 |
13 | 9a35530197 |
14 | 504b46a7c0 |
15 | 2a78c4cb04 |
hex | 182baf4bd4 |
103812123604 has 12 divisors (see below), whose sum is σ = 207624247264. Its totient is φ = 44490910104.
The previous prime is 103812123581. The next prime is 103812123671. The reversal of 103812123604 is 406321218301.
103812123604 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1853787894 + ... + 1853787949.
Almost surely, 2103812123604 is an apocalyptic number.
103812123604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
103812123604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103812123604 is a wasteful number, since it uses less digits than its factorization.
103812123604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3707575854 (or 3707575852 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The spelling of 103812123604 in words is "one hundred three billion, eight hundred twelve million, one hundred twenty-three thousand, six hundred four".
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