Base | Representation |
---|---|
bin | 1011110100110000101… |
… | …1111001111001010011 |
3 | 201102100021212010220210 |
4 | 2331030023321321103 |
5 | 11312013230331201 |
6 | 233153314335203 |
7 | 20451016360302 |
oct | 2751413717123 |
9 | 642307763823 |
10 | 203141652051 |
11 | 79174191958 |
12 | 3345388a503 |
13 | 1620516b9a0 |
14 | 9b9143c439 |
15 | 543e1991d6 |
hex | 2f4c2f9e53 |
203141652051 has 16 divisors (see below), whose sum is σ = 291716074496. Its totient is φ = 124999320096.
The previous prime is 203141652017. The next prime is 203141652071. The reversal of 203141652051 is 150256141302.
It is not a de Polignac number, because 203141652051 - 215 = 203141619283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (203141652071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236196 + ... + 679758.
It is an arithmetic number, because the mean of its divisors is an integer number (18232254656).
Almost surely, 2203141652051 is an apocalyptic number.
203141652051 is a deficient number, since it is larger than the sum of its proper divisors (88574422445).
203141652051 is a wasteful number, since it uses less digits than its factorization.
203141652051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 455322.
The product of its (nonzero) digits is 7200, while the sum is 30.
Adding to 203141652051 its reverse (150256141302), we get a palindrome (353397793353).
The spelling of 203141652051 in words is "two hundred three billion, one hundred forty-one million, six hundred fifty-two thousand, fifty-one".
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