Base | Representation |
---|---|
bin | 110001110110101010… |
… | …101010000001111101 |
3 | 12010011122002012212020 |
4 | 301312222222001331 |
5 | 1334112302014440 |
6 | 40331440230353 |
7 | 3603351516204 |
oct | 616652520175 |
9 | 163148065766 |
10 | 53530501245 |
11 | 2077a632981 |
12 | a45b30b3b9 |
13 | 5081328510 |
14 | 283b58c23b |
15 | 15d47c93d0 |
hex | c76aaa07d |
53530501245 has 32 divisors (see below), whose sum is σ = 94199680512. Its totient is φ = 25792760832.
The previous prime is 53530501243. The next prime is 53530501249. The reversal of 53530501245 is 54210503535.
It is a happy number.
It is not a de Polignac number, because 53530501245 - 21 = 53530501243 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53530501243) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 2911212 + ... + 2929541.
It is an arithmetic number, because the mean of its divisors is an integer number (2943740016).
Almost surely, 253530501245 is an apocalyptic number.
It is an amenable number.
53530501245 is a deficient number, since it is larger than the sum of its proper divisors (40669179267).
53530501245 is a wasteful number, since it uses less digits than its factorization.
53530501245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5840821.
The product of its (nonzero) digits is 45000, while the sum is 33.
The spelling of 53530501245 in words is "fifty-three billion, five hundred thirty million, five hundred one thousand, two hundred forty-five".
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