Base | Representation |
---|---|
bin | 100010101110001011000110… |
… | …1111101100000110110010101 |
3 | 1111001101012212210202202100110 |
4 | 1011130112031331200312111 |
5 | 310012342224024222203 |
6 | 3001320520422033233 |
7 | 121221243041253426 |
oct | 10534261575406625 |
9 | 1431335783682313 |
10 | 305413211164053 |
11 | 89350019661483 |
12 | 2a307162578819 |
13 | 1015545ab71a45 |
14 | 555c114b9764d |
15 | 25497726dcd03 |
hex | 115c58df60d95 |
305413211164053 has 8 divisors (see below), whose sum is σ = 407220954235168. Its totient is φ = 203607137767824.
The previous prime is 305413211164043. The next prime is 305413211164057. The reversal of 305413211164053 is 350461112314503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 305413211164053 - 217 = 305413211032981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (305413211164057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416991850 + ... + 417723627.
It is an arithmetic number, because the mean of its divisors is an integer number (50902619279396).
Almost surely, 2305413211164053 is an apocalyptic number.
It is an amenable number.
305413211164053 is a deficient number, since it is larger than the sum of its proper divisors (101807743071115).
305413211164053 is a wasteful number, since it uses less digits than its factorization.
305413211164053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 834837443.
The product of its (nonzero) digits is 129600, while the sum is 39.
Adding to 305413211164053 its reverse (350461112314503), we get a palindrome (655874323478556).
The spelling of 305413211164053 in words is "three hundred five trillion, four hundred thirteen billion, two hundred eleven million, one hundred sixty-four thousand, fifty-three".
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