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54536035036 = 22741266317839
BaseRepresentation
bin110010110010100110…
…011101101011011100
312012202201011121220111
4302302212131223130
51343142211110121
641015320255404
73640311435460
oct626246355334
9165681147814
1054536035036
112114619633a
12a6a0011564
1351b1752422
1428d4d3a4a0
151642c002e1
hexcb299dadc

54536035036 has 48 divisors (see below), whose sum is σ = 111780587520. Its totient is φ = 22792682880.

The previous prime is 54536035013. The next prime is 54536035039. The reversal of 54536035036 is 63053063545.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 54536035036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54536035039) 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, 3048205 + ... + 3066043.

It is an arithmetic number, because the mean of its divisors is an integer number (2328762240).

Almost surely, 254536035036 is an apocalyptic number.

It is an amenable number.

54536035036 is an abundant number, since it is smaller than the sum of its proper divisors (57244552484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54536035036 is a wasteful number, since it uses less digits than its factorization.

54536035036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20554 (or 20552 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 40.

The spelling of 54536035036 in words is "fifty-four billion, five hundred thirty-six million, thirty-five thousand, thirty-six".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 2663 5326 10652 17839 18641 35678 37282 71356 74564 109183 124873 218366 249746 436732 499492 731399 764281 1462798 1528562 2925596 3057124 5119793 10239586 20479172 47505257 95010514 190021028 332536799 665073598 1330147196 1947715537 3895431074 7790862148 13634008759 27268017518 54536035036