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54523300130465 = 568315965827271
BaseRepresentation
bin11000110010110101100011…
…11011111010111010100001
321011001101011112100221111112
430121122301323322322201
524121302204313133330
6311543354105153105
714325115130225255
oct1431326173727241
9234041145327445
1054523300130465
1116411224560021
126146b92a8b795
1324566a997090a
14d66d28464265
15648422095795
hex3196b1efaea1

54523300130465 has 8 divisors (see below), whose sum is σ = 65523755124288. Its totient is φ = 43554776792560.

The previous prime is 54523300130441. The next prime is 54523300130479. The reversal of 54523300130465 is 56403100332545.

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

It is not a de Polignac number, because 54523300130465 - 244 = 36931114086049 is a prime.

It is a super-2 number, since 2×545233001304652 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7982910221 + ... + 7982917050.

It is an arithmetic number, because the mean of its divisors is an integer number (8190469390536).

Almost surely, 254523300130465 is an apocalyptic number.

It is an amenable number.

54523300130465 is a deficient number, since it is larger than the sum of its proper divisors (11000454993823).

54523300130465 is a wasteful number, since it uses less digits than its factorization.

54523300130465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15965827959.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 54523300130465 in words is "fifty-four trillion, five hundred twenty-three billion, three hundred million, one hundred thirty thousand, four hundred sixty-five".

Divisors: 1 5 683 3415 15965827271 79829136355 10904660026093 54523300130465