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55244410245 = 3254435874721
BaseRepresentation
bin110011011100110100…
…101100110110000101
312021121002002211000100
4303130310230312011
51401120032111440
641213503234313
73664002511353
oct633464546605
9167532084010
1055244410245
112147a0360a2
12a8592a8999
13529543495b
1429610547d3
151684ec9230
hexcdcd2cd85

55244410245 has 48 divisors (see below), whose sum is σ = 96156994752. Its totient is φ = 29340879360.

The previous prime is 55244410237. The next prime is 55244410271. The reversal of 55244410245 is 54201444255.

55244410245 is a `hidden beast` number, since 552 + 44 + 41 + 0 + 24 + 5 = 666.

It is not a de Polignac number, because 55244410245 - 23 = 55244410237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11699485 + ... + 11704205.

It is an arithmetic number, because the mean of its divisors is an integer number (2003270724).

Almost surely, 255244410245 is an apocalyptic number.

It is an amenable number.

55244410245 is a deficient number, since it is larger than the sum of its proper divisors (40912584507).

55244410245 is a wasteful number, since it uses less digits than its factorization.

55244410245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5762 (or 5759 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

The spelling of 55244410245 in words is "fifty-five billion, two hundred forty-four million, four hundred ten thousand, two hundred forty-five".

Divisors: 1 3 5 9 15 45 443 587 1329 1761 2215 2935 3987 4721 5283 6645 8805 14163 19935 23605 26415 42489 70815 212445 260041 780123 1300205 2091403 2340369 2771227 3900615 6274209 8313681 10457015 11701845 13856135 18822627 24941043 31371045 41568405 94113135 124705215 1227653561 3682960683 6138267805 11048882049 18414803415 55244410245