Base | Representation |
---|---|
bin | 1011110100101001001… |
… | …1101000010111110100 |
3 | 201102021002112022012000 |
4 | 2331022103220113310 |
5 | 11311432142413441 |
6 | 233150230455300 |
7 | 20450154362664 |
oct | 2751223502764 |
9 | 642232468160 |
10 | 203110122996 |
11 | 79158407690 |
12 | 33445204530 |
13 | 161cb77ca41 |
14 | 9b8b1921a4 |
15 | 543b51c2b6 |
hex | 2f4a4e85f4 |
203110122996 has 96 divisors (see below), whose sum is σ = 582322339200. Its totient is φ = 60705365760.
The previous prime is 203110122983. The next prime is 203110122997. The reversal of 203110122996 is 699221011302.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 203110122996.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203110122997) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1084291 + ... + 1257738.
It is an arithmetic number, because the mean of its divisors is an integer number (6065857700).
Almost surely, 2203110122996 is an apocalyptic number.
It is an amenable number.
203110122996 is an abundant number, since it is smaller than the sum of its proper divisors (379212216204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203110122996 is a wasteful number, since it uses less digits than its factorization.
203110122996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2342126 (or 2342118 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The spelling of 203110122996 in words is "two hundred three billion, one hundred ten million, one hundred twenty-two thousand, nine hundred ninety-six".
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