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54162432052437 = 3117833153218063
BaseRepresentation
bin11000101000010101011001…
…00001011100110011010101
321002202212201000102011211010
430110022230201130303111
524044344130101134222
6311105513334002433
714260051362201312
oct1424125441346325
9232685630364733
1054162432052437
1116292181977905
1260a9060aa6419
13242b6595b71b7
14d53693461d09
1563dd50d6080c
hex3142ac85ccd5

54162432052437 has 8 divisors (see below), whose sum is σ = 72217189413504. Its totient is φ = 36107981363168.

The previous prime is 54162432052409. The next prime is 54162432052439. The reversal of 54162432052437 is 73425023426145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54162432052437 - 220 = 54162431003861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54162432052439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76255533 + ... + 76962530.

It is an arithmetic number, because the mean of its divisors is an integer number (9027148676688).

Almost surely, 254162432052437 is an apocalyptic number.

It is an amenable number.

54162432052437 is a deficient number, since it is larger than the sum of its proper divisors (18054757361067).

54162432052437 is a wasteful number, since it uses less digits than its factorization.

54162432052437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153335899.

The product of its (nonzero) digits is 4838400, while the sum is 48.

The spelling of 54162432052437 in words is "fifty-four trillion, one hundred sixty-two billion, four hundred thirty-two million, fifty-two thousand, four hundred thirty-seven".

Divisors: 1 3 117833 353499 153218063 459654189 18054144017479 54162432052437