Base | Representation |
---|---|
bin | 111100111100110… |
… | …0110110100001111 |
3 | 12021112022002121111 |
4 | 1321321212310033 |
5 | 13142024104320 |
6 | 534534312451 |
7 | 101452303633 |
oct | 17171466417 |
9 | 5245262544 |
10 | 2045144335 |
11 | 95a481233 |
12 | 490ab8727 |
13 | 2679225a0 |
14 | 15588adc3 |
15 | be82da5a |
hex | 79e66d0f |
2045144335 has 8 divisors (see below), whose sum is σ = 2642955840. Its totient is φ = 1510260384.
The previous prime is 2045144303. The next prime is 2045144347. The reversal of 2045144335 is 5334415402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2045144335 - 25 = 2045144303 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2045144297 and 2045144306.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15731815 + ... + 15731944.
It is an arithmetic number, because the mean of its divisors is an integer number (330369480).
Almost surely, 22045144335 is an apocalyptic number.
2045144335 is a deficient number, since it is larger than the sum of its proper divisors (597811505).
2045144335 is a wasteful number, since it uses less digits than its factorization.
2045144335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31463777.
The product of its (nonzero) digits is 28800, while the sum is 31.
The square root of 2045144335 is about 45223.2720510137. The cubic root of 2045144335 is about 1269.3303214980.
Adding to 2045144335 its reverse (5334415402), we get a palindrome (7379559737).
It can be divided in two parts, 204514 and 4335, that added together give a square (208849 = 4572).
The spelling of 2045144335 in words is "two billion, forty-five million, one hundred forty-four thousand, three hundred thirty-five".
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