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54135301435 = 537652944819
BaseRepresentation
bin110010011010101101…
…110010010100111011
312011201210010020202021
4302122231302110323
51341332114121220
640511443215311
73624344320105
oct623255622473
9164653106667
1054135301435
1120a5aa6a246
12a5a9977537
135149714c57
142897a24575
15161c9444aa
hexc9ab7253b

54135301435 has 16 divisors (see below), whose sum is σ = 66729808800. Its totient is φ = 42130354176.

The previous prime is 54135301433. The next prime is 54135301439. The reversal of 54135301435 is 53410353145.

It is a cyclic number.

It is not a de Polignac number, because 54135301435 - 21 = 54135301433 is a prime.

It is a super-2 number, since 2×541353014352 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54135301435.

It is not an unprimeable number, because it can be changed into a prime (54135301433) 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, 1185456 + ... + 1230274.

It is an arithmetic number, because the mean of its divisors is an integer number (4170613050).

Almost surely, 254135301435 is an apocalyptic number.

54135301435 is a deficient number, since it is larger than the sum of its proper divisors (12594507365).

54135301435 is a wasteful number, since it uses less digits than its factorization.

54135301435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51390.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 54135301435 in words is "fifty-four billion, one hundred thirty-five million, three hundred one thousand, four hundred thirty-five".

Divisors: 1 5 37 185 6529 32645 44819 224095 241573 1207865 1658303 8291515 292623251 1463116255 10827060287 54135301435