Search a number
-
+
54853102353 = 37197310931723
BaseRepresentation
bin110011000101011111…
…111110101100010001
312020120210210022111110
4303011133332230101
51344314343233403
641111004203533
73651211451130
oct630537765421
9166523708443
1054853102353
1121299167745
12a76a2395a9
13523234781a
1429250b3917
151660981103
hexcc57feb11

54853102353 has 64 divisors (see below), whose sum is σ = 89323612160. Its totient is φ = 29244354048.

The previous prime is 54853102351. The next prime is 54853102357. The reversal of 54853102353 is 35320135845.

It is not a de Polignac number, because 54853102353 - 21 = 54853102351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54853102351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31834950 + ... + 31836672.

It is an arithmetic number, because the mean of its divisors is an integer number (1395681440).

Almost surely, 254853102353 is an apocalyptic number.

It is an amenable number.

54853102353 is a deficient number, since it is larger than the sum of its proper divisors (34470509807).

54853102353 is a wasteful number, since it uses less digits than its factorization.

54853102353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 54853102353 in words is "fifty-four billion, eight hundred fifty-three million, one hundred two thousand, three hundred fifty-three".

Divisors: 1 3 7 19 21 57 73 133 219 399 511 1093 1387 1533 1723 3279 4161 5169 7651 9709 12061 20767 22953 29127 32737 36183 62301 79789 98211 125779 145369 229159 239367 377337 436107 558523 687477 880453 1515991 1675569 1883239 2389801 2641359 4547973 5649717 7169403 10611937 13182673 16728607 31835811 35781541 39548019 50185821 107344623 137476447 250470787 412429341 751412361 962335129 2612052493 2887005387 7836157479 18284367451 54853102353