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52554284302705 = 51972231999119689
BaseRepresentation
bin10111111001100001111110…
…11100101000000101110001
320220002010210102201010102021
423330300333130220011301
523342022133240141310
6303435034354351441
714032631104645663
oct1374607734500561
9226063712633367
1052554284302705
1115822168446459
125a8945758b581
132342b03659493
14cd98d8a0a533
156120ce2e85da
hex2fcc3f728171

52554284302705 has 32 divisors (see below), whose sum is σ = 63701890560000. Its totient is φ = 41621251133952.

The previous prime is 52554284302693. The next prime is 52554284302753. The reversal of 52554284302705 is 50720348245525.

It is a cyclic number.

It is not a de Polignac number, because 52554284302705 - 29 = 52554284302193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 439030501 + ... + 439150189.

It is an arithmetic number, because the mean of its divisors is an integer number (1990684080000).

Almost surely, 252554284302705 is an apocalyptic number.

It is an amenable number.

52554284302705 is a deficient number, since it is larger than the sum of its proper divisors (11147606257295).

52554284302705 is a wasteful number, since it uses less digits than its factorization.

52554284302705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122113.

The product of its (nonzero) digits is 13440000, while the sum is 52.

The spelling of 52554284302705 in words is "fifty-two trillion, five hundred fifty-four billion, two hundred eighty-four million, three hundred two thousand, seven hundred five".

Divisors: 1 5 197 223 985 1115 1999 9995 43931 119689 219655 393803 445777 598445 1969015 2228885 23578733 26690647 87818069 117893665 133453235 239258311 439090345 1196291555 5258057459 26290287295 47133887267 53354603353 235669436335 266773016765 10510856860541 52554284302705