Base | Representation |
---|---|
bin | 110001101011100111… |
… | …001001001111011111 |
3 | 12002200201002100200220 |
4 | 301223213021033133 |
5 | 1333222311444020 |
6 | 40301213052423 |
7 | 3565640166054 |
oct | 615347111737 |
9 | 162621070626 |
10 | 53345031135 |
11 | 206949744a0 |
12 | a409187113 |
13 | 5051a8a8a6 |
14 | 2820aad02b |
15 | 15c3390240 |
hex | c6b9c93df |
53345031135 has 16 divisors (see below), whose sum is σ = 93111327360. Its totient is φ = 25864257440.
The previous prime is 53345031133. The next prime is 53345031137. The reversal of 53345031135 is 53113054335.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (53345031133) and next prime (53345031137).
It is not a de Polignac number, because 53345031135 - 21 = 53345031133 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 53345031096 and 53345031105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53345031133) 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, 161651445 + ... + 161651774.
It is an arithmetic number, because the mean of its divisors is an integer number (5819457960).
Almost surely, 253345031135 is an apocalyptic number.
53345031135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
53345031135 is a deficient number, since it is larger than the sum of its proper divisors (39766296225).
53345031135 is a wasteful number, since it uses less digits than its factorization.
53345031135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323303238.
The product of its (nonzero) digits is 40500, while the sum is 33.
The spelling of 53345031135 in words is "fifty-three billion, three hundred forty-five million, thirty-one thousand, one hundred thirty-five".
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