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54420567005746 = 2135232012148451
BaseRepresentation
bin11000101111110110001101…
…00100001001101000110010
321010200112222212212110222101
430113323012210021220302
524113111310123140441
6311424244025531014
714314520245122154
oct1427730644115062
9233615885773871
1054420567005746
11163816a6373967
12612b0a1943a6a
132449ab6b4a416
14d61d8042aad4
1564590ce31231
hex317ec6909a32

54420567005746 has 8 divisors (see below), whose sum is σ = 81636886994544. Its totient is φ = 27208271340900.

The previous prime is 54420567005683. The next prime is 54420567005759. The reversal of 54420567005746 is 64750076502445.

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

It is a super-3 number, since 3×544205670057463 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006047180 + ... + 1006101271.

It is an arithmetic number, because the mean of its divisors is an integer number (10204610874318).

Almost surely, 254420567005746 is an apocalyptic number.

54420567005746 is a deficient number, since it is larger than the sum of its proper divisors (27216319988798).

54420567005746 is a wasteful number, since it uses less digits than its factorization.

54420567005746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012161976.

The product of its (nonzero) digits is 28224000, while the sum is 55.

The spelling of 54420567005746 in words is "fifty-four trillion, four hundred twenty billion, five hundred sixty-seven million, five thousand, seven hundred forty-six".

Divisors: 1 2 13523 27046 2012148451 4024296902 27210283502873 54420567005746