Base | Representation |
---|---|
bin | 111011001100110… |
… | …001011101001100 |
3 | 2120012212222210222 |
4 | 323030301131030 |
5 | 4013230012134 |
6 | 242315450512 |
7 | 33420044420 |
oct | 7314613514 |
9 | 2505788728 |
10 | 993204044 |
11 | 46a701998 |
12 | 238756a38 |
13 | 12a9cab01 |
14 | 95c9cb80 |
15 | 5c2dca2e |
hex | 3b33174c |
993204044 has 24 divisors (see below), whose sum is σ = 2008732320. Its totient is φ = 420875136.
The previous prime is 993204029. The next prime is 993204059. The reversal of 993204044 is 440402399.
It is an interprime number because it is at equal distance from previous prime (993204029) and next prime (993204059).
It is a junction number, because it is equal to n+sod(n) for n = 993203995 and 993204013.
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, 196787 + ... + 201770.
It is an arithmetic number, because the mean of its divisors is an integer number (83697180).
Almost surely, 2993204044 is an apocalyptic number.
It is an amenable number.
993204044 is an abundant number, since it is smaller than the sum of its proper divisors (1015528276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
993204044 is a wasteful number, since it uses less digits than its factorization.
993204044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398657 (or 398655 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 35.
The square root of 993204044 is about 31515.1399171890. The cubic root of 993204044 is about 997.7295302017.
The spelling of 993204044 in words is "nine hundred ninety-three million, two hundred four thousand, forty-four".
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