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54300252044 = 2213575063011
BaseRepresentation
bin110010100100100011…
…000001011110001100
312012011021111121110002
4302210203001132030
51342201331031134
640540054503432
73631416345503
oct624443013614
9165137447402
1054300252044
1121035093065
12a635064b78
135174949b6c
1428b18c183a
15162c17887e
hexca48c178c

54300252044 has 6 divisors (see below), whose sum is σ = 95025441084. Its totient is φ = 27150126020.

The previous prime is 54300252001. The next prime is 54300252049. The reversal of 54300252044 is 44025200345.

It is a junction number, because it is equal to n+sod(n) for n = 54300251998 and 54300252016.

It is not an unprimeable number, because it can be changed into a prime (54300252049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6787531502 + ... + 6787531509.

It is an arithmetic number, because the mean of its divisors is an integer number (15837573514).

Almost surely, 254300252044 is an apocalyptic number.

It is an amenable number.

54300252044 is a deficient number, since it is larger than the sum of its proper divisors (40725189040).

54300252044 is a wasteful number, since it uses less digits than its factorization.

54300252044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13575063015 (or 13575063013 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 54300252044 its reverse (44025200345), we get a palindrome (98325452389).

The spelling of 54300252044 in words is "fifty-four billion, three hundred million, two hundred fifty-two thousand, forty-four".

Divisors: 1 2 4 13575063011 27150126022 54300252044