Base | Representation |
---|---|
bin | 110000000111010001… |
… | …0111001100100101000 |
3 | 100212200202220200010221 |
4 | 1200032202321210220 |
5 | 3143101222313330 |
6 | 115244355415424 |
7 | 10315306042654 |
oct | 1401642714450 |
9 | 325622820127 |
10 | 103323244840 |
11 | 3a901307142 |
12 | 180368b4574 |
13 | 99881700ca |
14 | 500256ba64 |
15 | 2a4ad7eb7a |
hex | 180e8b9928 |
103323244840 has 32 divisors (see below), whose sum is σ = 232659465480. Its totient is φ = 41296913152.
The previous prime is 103323244811. The next prime is 103323244897. The reversal of 103323244840 is 48442323301.
It can be written as a sum of positive squares in 4 ways, for example, as 102711276196 + 611968644 = 320486^2 + 24738^2 .
It is a junction number, because it is equal to n+sod(n) for n = 103323244796 and 103323244805.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960307 + ... + 1062466.
Almost surely, 2103323244840 is an apocalyptic number.
103323244840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103323244840 is an abundant number, since it is smaller than the sum of its proper divisors (129336220640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103323244840 is a wasteful number, since it uses less digits than its factorization.
103323244840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2024061 (or 2024057 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 34.
The spelling of 103323244840 in words is "one hundred three billion, three hundred twenty-three million, two hundred forty-four thousand, eight hundred forty".
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