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54265340963 = 1914272001451
BaseRepresentation
bin110010100010011101…
…110110010000100011
312012001211210221110002
4302202131312100203
51342113411402323
640532410330215
73630513534101
oct624235662043
9165054727402
1054265340963
1121017408929
12a62542996b
13516a645712
1428aadd4c71
15162907e828
hexca2776423

54265340963 has 8 divisors (see below), whose sum is σ = 57161469120. Its totient is φ = 51373218600.

The previous prime is 54265340957. The next prime is 54265340971. The reversal of 54265340963 is 36904356245.

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

It is a cyclic number.

It is not a de Polignac number, because 54265340963 - 210 = 54265339939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54265340993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973613 + ... + 1027838.

It is an arithmetic number, because the mean of its divisors is an integer number (7145183640).

Almost surely, 254265340963 is an apocalyptic number.

54265340963 is a deficient number, since it is larger than the sum of its proper divisors (2896128157).

54265340963 is a wasteful number, since it uses less digits than its factorization.

54265340963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002897.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 54265340963 in words is "fifty-four billion, two hundred sixty-five million, three hundred forty thousand, nine hundred sixty-three".

Divisors: 1 19 1427 27113 2001451 38027569 2856070577 54265340963