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53041538084 = 2213260384521
BaseRepresentation
bin110001011001100001…
…011010010000100100
312001220120000022111112
4301121201122100210
51332112113204314
640211132124152
73555263430503
oct613141322044
9161816008445
1053041538084
1120549624697
12a343606658
135003c38bc2
1427d266a83a
1515a68e143e
hexc5985a424

53041538084 has 6 divisors (see below), whose sum is σ = 92822691654. Its totient is φ = 26520769040.

The previous prime is 53041538083. The next prime is 53041538093. The reversal of 53041538084 is 48083514035.

It can be written as a sum of positive squares in only one way, i.e., 30950661184 + 22090876900 = 175928^2 + 148630^2 .

It is not an unprimeable number, because it can be changed into a prime (53041538083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6630192257 + ... + 6630192264.

It is an arithmetic number, because the mean of its divisors is an integer number (15470448609).

Almost surely, 253041538084 is an apocalyptic number.

It is an amenable number.

53041538084 is a deficient number, since it is larger than the sum of its proper divisors (39781153570).

53041538084 is a wasteful number, since it uses less digits than its factorization.

53041538084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13260384525 (or 13260384523 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 53041538084 in words is "fifty-three billion, forty-one million, five hundred thirty-eight thousand, eighty-four".

Divisors: 1 2 4 13260384521 26520769042 53041538084