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53052114554 = 231227602557
BaseRepresentation
bin110001011010001001…
…110000011001111010
312001221021220122200122
4301122021300121322
51332122320131204
640212150533242
73555452350625
oct613211603172
9161837818618
1053052114554
112055459897a
12a347067222
13500619cc7a
1427d3c20dbc
1515a77d00be
hexc5a27067a

53052114554 has 12 divisors (see below), whose sum is σ = 82228020282. Its totient is φ = 25670377080.

The previous prime is 53052114539. The next prime is 53052114559. The reversal of 53052114554 is 45541125035.

It can be written as a sum of positive squares in only one way, i.e., 38933209225 + 14118905329 = 197315^2 + 118823^2 .

It is not an unprimeable number, because it can be changed into a prime (53052114559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13799357 + ... + 13803200.

Almost surely, 253052114554 is an apocalyptic number.

53052114554 is a deficient number, since it is larger than the sum of its proper divisors (29175905728).

53052114554 is a wasteful number, since it uses less digits than its factorization.

53052114554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27602621 (or 27602590 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 53052114554 its reverse (45541125035), we get a palindrome (98593239589).

The spelling of 53052114554 in words is "fifty-three billion, fifty-two million, one hundred fourteen thousand, five hundred fifty-four".

Divisors: 1 2 31 62 961 1922 27602557 55205114 855679267 1711358534 26526057277 53052114554