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54054014351 = 17231301106261
BaseRepresentation
bin110010010101110111…
…101100110110001111
312011112010011102211112
4302111313230312033
51341200311424401
640455421042235
73622336353401
oct622567546617
9164463142745
1054054014351
1120a1909a037
12a5866b637b
135135923a9c
14288ad04b71
1516157393bb
hexc95decd8f

54054014351 has 16 divisors (see below), whose sum is σ = 59768549568. Its totient is φ = 48624576000.

The previous prime is 54054014347. The next prime is 54054014369. The reversal of 54054014351 is 15341045045.

It is not a de Polignac number, because 54054014351 - 22 = 54054014347 is a prime.

It is a super-2 number, since 2×540540143512 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54054014321) 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, 455561 + ... + 561821.

It is an arithmetic number, because the mean of its divisors is an integer number (3735534348).

Almost surely, 254054014351 is an apocalyptic number.

54054014351 is a deficient number, since it is larger than the sum of its proper divisors (5714535217).

54054014351 is a wasteful number, since it uses less digits than its factorization.

54054014351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107602.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 54054014351 its reverse (15341045045), we get a palindrome (69395059396).

The spelling of 54054014351 in words is "fifty-four billion, fifty-four million, fourteen thousand, three hundred fifty-one".

Divisors: 1 17 23 391 1301 22117 29923 106261 508691 1806437 2444003 41548051 138245561 2350174537 3179647903 54054014351