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54044322344045 = 5111935091316283
BaseRepresentation
bin11000100100111001011001…
…01000101010110001101101
321002100120211202011022220222
430102130230220222301231
524040430233010002140
6310535341405021125
714245400455222205
oct1422345450526155
9232316752138828
1054044322344045
1116247083037860
12608a19a2547a5
132420485c14797
14d4ba8b1b7405
1563ac3bceb5b5
hex31272ca2ac6d

54044322344045 has 16 divisors (see below), whose sum is σ = 71115505854912. Its totient is φ = 39101309045760.

The previous prime is 54044322344021. The next prime is 54044322344053.

54044322344045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54044322344045 - 214 = 54044322327661 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54044322343987 and 54044322344005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2545647527 + ... + 2545668756.

It is an arithmetic number, because the mean of its divisors is an integer number (4444719115932).

Almost surely, 254044322344045 is an apocalyptic number.

54044322344045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54044322344045 is a deficient number, since it is larger than the sum of its proper divisors (17071183510867).

54044322344045 is a wasteful number, since it uses less digits than its factorization.

54044322344045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5091316492.

The product of its (nonzero) digits is 3686400, while the sum is 44.

It can be divided in two parts, 5404432 and 2344045, that added together give a palindrome (7748477).

The spelling of 54044322344045 in words is "fifty-four trillion, forty-four billion, three hundred twenty-two million, three hundred forty-four thousand, forty-five".

Divisors: 1 5 11 55 193 965 2123 10615 5091316283 25456581415 56004479113 280022395565 982624042619 4913120213095 10808864468809 54044322344045